200228256

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:635

約数の個数: 144

約数和(自身を含む): 603203328

約数和(自身を除く): 402975072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 72, 82, 93, 96, 123, 124, 144, 164, 186, 246, 248, 279, 288, 328, 369, 372, 492, 496, 547, 558, 656, 738, 744, 984, 992, 1094, 1116, 1271, 1312, 1476, 1488, 1641, 1968, 2188, 2232, 2542, 2952, 2976, 3282, 3813, 3936, 4376, 4464, 4923, 5084, 5904, 6564, 7626, 8752, 8928, 9846, 10168, 11439, 11808, 13128, 15252, 16957, 17504, 19692, 20336, 22427, 22878, 26256, 30504, 33914, 39384, 40672, 44854, 45756, 50871, 52512, 61008, 67281, 67828, 78768, 89708, 91512, 101742, 122016, 134562, 135656, 152613, 157536, 179416, 183024, 201843, 203484, 269124, 271312, 305226, 358832, 366048, 403686, 406968, 538248, 542624, 610452, 695237, 717664, 807372, 813936, 1076496, 1220904, 1390474, 1614744, 1627872, 2085711, 2152992, 2441808, 2780948, 3229488, 4171422, 4883616, 5561896, 6257133, 6458976, 8342844, 11123792, 12514266, 16685688, 22247584, 25028532, 33371376, 50057064, 66742752, 100114128, 200228256]

約数ペア:

[(1, 200228256), (2, 100114128), (3, 66742752), (4, 50057064), (6, 33371376), (8, 25028532), (9, 22247584), (12, 16685688), (16, 12514266), (18, 11123792), (24, 8342844), (31, 6458976), (32, 6257133), (36, 5561896), (41, 4883616), (48, 4171422), (62, 3229488), (72, 2780948), (82, 2441808), (93, 2152992), (96, 2085711), (123, 1627872), (124, 1614744), (144, 1390474), (164, 1220904), (186, 1076496), (246, 813936), (248, 807372), (279, 717664), (288, 695237), (328, 610452), (369, 542624), (372, 538248), (492, 406968), (496, 403686), (547, 366048), (558, 358832), (656, 305226), (738, 271312), (744, 269124), (984, 203484), (992, 201843), (1094, 183024), (1116, 179416), (1271, 157536), (1312, 152613), (1476, 135656), (1488, 134562), (1641, 122016), (1968, 101742), (2188, 91512), (2232, 89708), (2542, 78768), (2952, 67828), (2976, 67281), (3282, 61008), (3813, 52512), (3936, 50871), (4376, 45756), (4464, 44854), (4923, 40672), (5084, 39384), (5904, 33914), (6564, 30504), (7626, 26256), (8752, 22878), (8928, 22427), (9846, 20336), (10168, 19692), (11439, 17504), (11808, 16957), (13128, 15252)]