208552128

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1030

約数の個数: 112

約数和(自身を含む): 585606144

約数和(自身を除く): 377054016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 148, 186, 192, 222, 248, 296, 372, 444, 496, 592, 744, 888, 947, 992, 1147, 1184, 1488, 1776, 1894, 1984, 2294, 2368, 2841, 2976, 3441, 3552, 3788, 4588, 5682, 5952, 6882, 7104, 7576, 9176, 11364, 13764, 15152, 18352, 22728, 27528, 29357, 30304, 35039, 36704, 45456, 55056, 58714, 60608, 70078, 73408, 88071, 90912, 105117, 110112, 117428, 140156, 176142, 181824, 210234, 220224, 234856, 280312, 352284, 420468, 469712, 560624, 704568, 840936, 939424, 1086209, 1121248, 1409136, 1681872, 1878848, 2172418, 2242496, 2818272, 3258627, 3363744, 4344836, 5636544, 6517254, 6727488, 8689672, 13034508, 17379344, 26069016, 34758688, 52138032, 69517376, 104276064, 208552128]

約数ペア:

[(1, 208552128), (2, 104276064), (3, 69517376), (4, 52138032), (6, 34758688), (8, 26069016), (12, 17379344), (16, 13034508), (24, 8689672), (31, 6727488), (32, 6517254), (37, 5636544), (48, 4344836), (62, 3363744), (64, 3258627), (74, 2818272), (93, 2242496), (96, 2172418), (111, 1878848), (124, 1681872), (148, 1409136), (186, 1121248), (192, 1086209), (222, 939424), (248, 840936), (296, 704568), (372, 560624), (444, 469712), (496, 420468), (592, 352284), (744, 280312), (888, 234856), (947, 220224), (992, 210234), (1147, 181824), (1184, 176142), (1488, 140156), (1776, 117428), (1894, 110112), (1984, 105117), (2294, 90912), (2368, 88071), (2841, 73408), (2976, 70078), (3441, 60608), (3552, 58714), (3788, 55056), (4588, 45456), (5682, 36704), (5952, 35039), (6882, 30304), (7104, 29357), (7576, 27528), (9176, 22728), (11364, 18352), (13764, 15152)]