206108336

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 514252800

約数和(自身を除く): 308144464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 31, 46, 56, 58, 62, 89, 92, 112, 116, 124, 161, 178, 184, 203, 217, 232, 248, 322, 356, 368, 406, 434, 464, 496, 623, 644, 667, 712, 713, 812, 868, 899, 1246, 1288, 1334, 1424, 1426, 1624, 1736, 1798, 2047, 2492, 2576, 2581, 2668, 2759, 2852, 3248, 3472, 3596, 4094, 4669, 4984, 4991, 5162, 5336, 5518, 5704, 6293, 7192, 8188, 9338, 9968, 9982, 10324, 10672, 11036, 11408, 12586, 14329, 14384, 16376, 18067, 18676, 19313, 19964, 20648, 20677, 22072, 25172, 28658, 32752, 36134, 37352, 38626, 39928, 41296, 41354, 44144, 50344, 57316, 59363, 63457, 72268, 74704, 77252, 79856, 80011, 82708, 100688, 114632, 118726, 126914, 144536, 144739, 154504, 160022, 165416, 229264, 237452, 253828, 289072, 289478, 309008, 320044, 330832, 415541, 444199, 474904, 507656, 560077, 578956, 640088, 831082, 888398, 949808, 1015312, 1120154, 1157912, 1280176, 1662164, 1776796, 1840253, 2240308, 2315824, 3324328, 3553592, 3680506, 4480616, 6648656, 7107184, 7361012, 8961232, 12881771, 14722024, 25763542, 29444048, 51527084, 103054168, 206108336]

約数ペア:

[(1, 206108336), (2, 103054168), (4, 51527084), (7, 29444048), (8, 25763542), (14, 14722024), (16, 12881771), (23, 8961232), (28, 7361012), (29, 7107184), (31, 6648656), (46, 4480616), (56, 3680506), (58, 3553592), (62, 3324328), (89, 2315824), (92, 2240308), (112, 1840253), (116, 1776796), (124, 1662164), (161, 1280176), (178, 1157912), (184, 1120154), (203, 1015312), (217, 949808), (232, 888398), (248, 831082), (322, 640088), (356, 578956), (368, 560077), (406, 507656), (434, 474904), (464, 444199), (496, 415541), (623, 330832), (644, 320044), (667, 309008), (712, 289478), (713, 289072), (812, 253828), (868, 237452), (899, 229264), (1246, 165416), (1288, 160022), (1334, 154504), (1424, 144739), (1426, 144536), (1624, 126914), (1736, 118726), (1798, 114632), (2047, 100688), (2492, 82708), (2576, 80011), (2581, 79856), (2668, 77252), (2759, 74704), (2852, 72268), (3248, 63457), (3472, 59363), (3596, 57316), (4094, 50344), (4669, 44144), (4984, 41354), (4991, 41296), (5162, 39928), (5336, 38626), (5518, 37352), (5704, 36134), (6293, 32752), (7192, 28658), (8188, 25172), (9338, 22072), (9968, 20677), (9982, 20648), (10324, 19964), (10672, 19313), (11036, 18676), (11408, 18067), (12586, 16376), (14329, 14384)]