208146456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 496877544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 47, 54, 56, 58, 63, 72, 84, 87, 94, 101, 108, 116, 126, 141, 168, 174, 188, 189, 202, 203, 216, 232, 252, 261, 282, 303, 329, 348, 376, 378, 404, 406, 423, 504, 522, 564, 606, 609, 658, 696, 707, 756, 783, 808, 812, 846, 909, 987, 1044, 1128, 1212, 1218, 1269, 1316, 1363, 1414, 1512, 1566, 1624, 1692, 1818, 1827, 1974, 2088, 2121, 2424, 2436, 2538, 2632, 2726, 2727, 2828, 2929, 2961, 3132, 3384, 3636, 3654, 3948, 4089, 4242, 4747, 4872, 5076, 5452, 5454, 5481, 5656, 5858, 5922, 6264, 6363, 7272, 7308, 7896, 8178, 8484, 8787, 8883, 9494, 9541, 10152, 10904, 10908, 10962, 11716, 11844, 12267, 12726, 14241, 14616, 16356, 16968, 17574, 17766, 18988, 19082, 19089, 20503, 21816, 21924, 23432, 23688, 24534, 25452, 26361, 28482, 28623, 32712, 33229, 35148, 35532, 36801, 37976, 38164, 38178, 41006, 42723, 43848, 49068, 50904, 52722, 56964, 57246, 61509, 66458, 70296, 71064, 73602, 76328, 76356, 79083, 82012, 85446, 85869, 98136, 99687, 105444, 113928, 114492, 123018, 128169, 132916, 137663, 147204, 152712, 158166, 164024, 170892, 171738, 184527, 199374, 210888, 228984, 246036, 256338, 257607, 265832, 275326, 294408, 299061, 316332, 341784, 343476, 369054, 398748, 412989, 492072, 512676, 515214, 550652, 553581, 598122, 632664, 686952, 738108, 797496, 825978, 897183, 963641, 1025352, 1030428, 1101304, 1107162, 1196244, 1238967, 1476216, 1651956, 1794366, 1927282, 2060856, 2214324, 2392488, 2477934, 2890923, 3303912, 3588732, 3716901, 3854564, 4428648, 4955868, 5781846, 7177464, 7433802, 7709128, 8672769, 9911736, 11563692, 14867604, 17345538, 23127384, 26018307, 29735208, 34691076, 52036614, 69382152, 104073228, 208146456]

約数ペア:

[(1, 208146456), (2, 104073228), (3, 69382152), (4, 52036614), (6, 34691076), (7, 29735208), (8, 26018307), (9, 23127384), (12, 17345538), (14, 14867604), (18, 11563692), (21, 9911736), (24, 8672769), (27, 7709128), (28, 7433802), (29, 7177464), (36, 5781846), (42, 4955868), (47, 4428648), (54, 3854564), (56, 3716901), (58, 3588732), (63, 3303912), (72, 2890923), (84, 2477934), (87, 2392488), (94, 2214324), (101, 2060856), (108, 1927282), (116, 1794366), (126, 1651956), (141, 1476216), (168, 1238967), (174, 1196244), (188, 1107162), (189, 1101304), (202, 1030428), (203, 1025352), (216, 963641), (232, 897183), (252, 825978), (261, 797496), (282, 738108), (303, 686952), (329, 632664), (348, 598122), (376, 553581), (378, 550652), (404, 515214), (406, 512676), (423, 492072), (504, 412989), (522, 398748), (564, 369054), (606, 343476), (609, 341784), (658, 316332), (696, 299061), (707, 294408), (756, 275326), (783, 265832), (808, 257607), (812, 256338), (846, 246036), (909, 228984), (987, 210888), (1044, 199374), (1128, 184527), (1212, 171738), (1218, 170892), (1269, 164024), (1316, 158166), (1363, 152712), (1414, 147204), (1512, 137663), (1566, 132916), (1624, 128169), (1692, 123018), (1818, 114492), (1827, 113928), (1974, 105444), (2088, 99687), (2121, 98136), (2424, 85869), (2436, 85446), (2538, 82012), (2632, 79083), (2726, 76356), (2727, 76328), (2828, 73602), (2929, 71064), (2961, 70296), (3132, 66458), (3384, 61509), (3636, 57246), (3654, 56964), (3948, 52722), (4089, 50904), (4242, 49068), (4747, 43848), (4872, 42723), (5076, 41006), (5452, 38178), (5454, 38164), (5481, 37976), (5656, 36801), (5858, 35532), (5922, 35148), (6264, 33229), (6363, 32712), (7272, 28623), (7308, 28482), (7896, 26361), (8178, 25452), (8484, 24534), (8787, 23688), (8883, 23432), (9494, 21924), (9541, 21816), (10152, 20503), (10904, 19089), (10908, 19082), (10962, 18988), (11716, 17766), (11844, 17574), (12267, 16968), (12726, 16356), (14241, 14616)]