219631776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 192

約数和(自身を含む): 733372416

約数和(自身を除く): 513740640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 811, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1622, 1736, 2184, 2418, 2433, 2604, 2821, 2912, 2976, 3224, 3244, 3472, 4368, 4836, 4866, 5208, 5642, 5677, 6448, 6488, 6944, 8463, 8736, 9672, 9732, 10416, 10543, 11284, 11354, 12896, 12976, 16926, 17031, 19344, 19464, 20832, 21086, 22568, 22708, 25141, 25952, 31629, 33852, 34062, 38688, 38928, 42172, 45136, 45416, 50282, 63258, 67704, 68124, 73801, 75423, 77856, 84344, 90272, 90832, 100564, 126516, 135408, 136248, 147602, 150846, 168688, 175987, 181664, 201128, 221403, 253032, 270816, 272496, 295204, 301692, 326833, 337376, 351974, 402256, 442806, 506064, 527961, 544992, 590408, 603384, 653666, 703948, 804512, 885612, 980499, 1012128, 1055922, 1180816, 1206768, 1307332, 1407896, 1771224, 1960998, 2111844, 2287831, 2361632, 2413536, 2614664, 2815792, 3542448, 3921996, 4223688, 4575662, 5229328, 5631584, 6863493, 7084896, 7843992, 8447376, 9151324, 10458656, 13726986, 15687984, 16894752, 18302648, 27453972, 31375968, 36605296, 54907944, 73210592, 109815888, 219631776]

約数ペア:

[(1, 219631776), (2, 109815888), (3, 73210592), (4, 54907944), (6, 36605296), (7, 31375968), (8, 27453972), (12, 18302648), (13, 16894752), (14, 15687984), (16, 13726986), (21, 10458656), (24, 9151324), (26, 8447376), (28, 7843992), (31, 7084896), (32, 6863493), (39, 5631584), (42, 5229328), (48, 4575662), (52, 4223688), (56, 3921996), (62, 3542448), (78, 2815792), (84, 2614664), (91, 2413536), (93, 2361632), (96, 2287831), (104, 2111844), (112, 1960998), (124, 1771224), (156, 1407896), (168, 1307332), (182, 1206768), (186, 1180816), (208, 1055922), (217, 1012128), (224, 980499), (248, 885612), (273, 804512), (312, 703948), (336, 653666), (364, 603384), (372, 590408), (403, 544992), (416, 527961), (434, 506064), (496, 442806), (546, 402256), (624, 351974), (651, 337376), (672, 326833), (728, 301692), (744, 295204), (806, 272496), (811, 270816), (868, 253032), (992, 221403), (1092, 201128), (1209, 181664), (1248, 175987), (1302, 168688), (1456, 150846), (1488, 147602), (1612, 136248), (1622, 135408), (1736, 126516), (2184, 100564), (2418, 90832), (2433, 90272), (2604, 84344), (2821, 77856), (2912, 75423), (2976, 73801), (3224, 68124), (3244, 67704), (3472, 63258), (4368, 50282), (4836, 45416), (4866, 45136), (5208, 42172), (5642, 38928), (5677, 38688), (6448, 34062), (6488, 33852), (6944, 31629), (8463, 25952), (8736, 25141), (9672, 22708), (9732, 22568), (10416, 21086), (10543, 20832), (11284, 19464), (11354, 19344), (12896, 17031), (12976, 16926)]