213855264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 740952576

約数和(自身を除く): 527097312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 47, 48, 56, 61, 63, 72, 74, 84, 94, 96, 111, 112, 122, 126, 141, 144, 148, 168, 183, 188, 222, 224, 244, 252, 259, 282, 288, 296, 329, 333, 336, 366, 376, 423, 427, 444, 488, 504, 518, 549, 564, 592, 658, 666, 672, 732, 752, 777, 846, 854, 888, 976, 987, 1008, 1036, 1098, 1128, 1184, 1281, 1316, 1332, 1464, 1504, 1554, 1692, 1708, 1739, 1776, 1952, 1974, 2016, 2072, 2196, 2256, 2257, 2331, 2562, 2632, 2664, 2867, 2928, 2961, 3108, 3384, 3416, 3478, 3552, 3843, 3948, 4144, 4392, 4512, 4514, 4662, 5124, 5217, 5264, 5328, 5734, 5856, 5922, 6216, 6768, 6771, 6832, 6956, 7686, 7896, 8288, 8601, 8784, 9028, 9324, 10248, 10434, 10528, 10656, 11468, 11844, 12173, 12432, 13536, 13542, 13664, 13912, 15372, 15651, 15792, 15799, 17202, 17568, 18056, 18648, 20069, 20313, 20496, 20868, 22936, 23688, 24346, 24864, 25803, 27084, 27824, 30744, 31302, 31584, 31598, 34404, 36112, 36519, 37296, 40138, 40626, 40992, 41736, 45872, 47376, 47397, 48692, 51606, 54168, 55648, 60207, 61488, 62604, 63196, 68808, 72224, 73038, 74592, 80276, 81252, 83472, 91744, 94752, 94794, 97384, 103212, 106079, 108336, 109557, 120414, 122976, 125208, 126392, 137616, 142191, 146076, 160552, 162504, 166944, 180621, 189588, 194768, 206424, 212158, 216672, 219114, 240828, 250416, 252784, 275232, 284382, 292152, 318237, 321104, 325008, 361242, 379176, 389536, 412848, 424316, 438228, 481656, 500832, 505568, 568764, 584304, 636474, 642208, 650016, 722484, 742553, 758352, 825696, 848632, 876456, 954711, 963312, 1137528, 1168608, 1272948, 1444968, 1485106, 1516704, 1697264, 1752912, 1909422, 1926624, 2227659, 2275056, 2545896, 2889936, 2970212, 3394528, 3505824, 3818844, 4455318, 4550112, 5091792, 5779872, 5940424, 6682977, 7637688, 8910636, 10183584, 11880848, 13365954, 15275376, 17821272, 23761696, 26731908, 30550752, 35642544, 53463816, 71285088, 106927632, 213855264]

約数ペア:

[(1, 213855264), (2, 106927632), (3, 71285088), (4, 53463816), (6, 35642544), (7, 30550752), (8, 26731908), (9, 23761696), (12, 17821272), (14, 15275376), (16, 13365954), (18, 11880848), (21, 10183584), (24, 8910636), (28, 7637688), (32, 6682977), (36, 5940424), (37, 5779872), (42, 5091792), (47, 4550112), (48, 4455318), (56, 3818844), (61, 3505824), (63, 3394528), (72, 2970212), (74, 2889936), (84, 2545896), (94, 2275056), (96, 2227659), (111, 1926624), (112, 1909422), (122, 1752912), (126, 1697264), (141, 1516704), (144, 1485106), (148, 1444968), (168, 1272948), (183, 1168608), (188, 1137528), (222, 963312), (224, 954711), (244, 876456), (252, 848632), (259, 825696), (282, 758352), (288, 742553), (296, 722484), (329, 650016), (333, 642208), (336, 636474), (366, 584304), (376, 568764), (423, 505568), (427, 500832), (444, 481656), (488, 438228), (504, 424316), (518, 412848), (549, 389536), (564, 379176), (592, 361242), (658, 325008), (666, 321104), (672, 318237), (732, 292152), (752, 284382), (777, 275232), (846, 252784), (854, 250416), (888, 240828), (976, 219114), (987, 216672), (1008, 212158), (1036, 206424), (1098, 194768), (1128, 189588), (1184, 180621), (1281, 166944), (1316, 162504), (1332, 160552), (1464, 146076), (1504, 142191), (1554, 137616), (1692, 126392), (1708, 125208), (1739, 122976), (1776, 120414), (1952, 109557), (1974, 108336), (2016, 106079), (2072, 103212), (2196, 97384), (2256, 94794), (2257, 94752), (2331, 91744), (2562, 83472), (2632, 81252), (2664, 80276), (2867, 74592), (2928, 73038), (2961, 72224), (3108, 68808), (3384, 63196), (3416, 62604), (3478, 61488), (3552, 60207), (3843, 55648), (3948, 54168), (4144, 51606), (4392, 48692), (4512, 47397), (4514, 47376), (4662, 45872), (5124, 41736), (5217, 40992), (5264, 40626), (5328, 40138), (5734, 37296), (5856, 36519), (5922, 36112), (6216, 34404), (6768, 31598), (6771, 31584), (6832, 31302), (6956, 30744), (7686, 27824), (7896, 27084), (8288, 25803), (8601, 24864), (8784, 24346), (9028, 23688), (9324, 22936), (10248, 20868), (10434, 20496), (10528, 20313), (10656, 20069), (11468, 18648), (11844, 18056), (12173, 17568), (12432, 17202), (13536, 15799), (13542, 15792), (13664, 15651), (13912, 15372)]