206416476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26423}}^1$

素因数の和:26471

約数の個数: 72

約数和(自身を含む): 615573504

約数和(自身を除く): 409157028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 26423, 52846, 79269, 105692, 158538, 184961, 237807, 317076, 369922, 475614, 554883, 739844, 819113, 951228, 1109766, 1638226, 1664649, 2219532, 2457339, 3276452, 3329298, 4914678, 5733791, 6658596, 7372017, 9829356, 11467582, 14744034, 17201373, 22935164, 29488068, 34402746, 51604119, 68805492, 103208238, 206416476]

約数ペア:

[(1, 206416476), (2, 103208238), (3, 68805492), (4, 51604119), (6, 34402746), (7, 29488068), (9, 22935164), (12, 17201373), (14, 14744034), (18, 11467582), (21, 9829356), (28, 7372017), (31, 6658596), (36, 5733791), (42, 4914678), (62, 3329298), (63, 3276452), (84, 2457339), (93, 2219532), (124, 1664649), (126, 1638226), (186, 1109766), (217, 951228), (252, 819113), (279, 739844), (372, 554883), (434, 475614), (558, 369922), (651, 317076), (868, 237807), (1116, 184961), (1302, 158538), (1953, 105692), (2604, 79269), (3906, 52846), (7812, 26423)]