208999712

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4813}}^1$

素因数の和:4905

約数の個数: 48

約数和(自身を含む): 436726080

約数和(自身を除く): 227726368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 184, 236, 368, 472, 736, 944, 1357, 1888, 2714, 4813, 5428, 9626, 10856, 19252, 21712, 38504, 43424, 77008, 110699, 154016, 221398, 283967, 442796, 567934, 885592, 1135868, 1771184, 2271736, 3542368, 4543472, 6531241, 9086944, 13062482, 26124964, 52249928, 104499856, 208999712]

約数ペア:

[(1, 208999712), (2, 104499856), (4, 52249928), (8, 26124964), (16, 13062482), (23, 9086944), (32, 6531241), (46, 4543472), (59, 3542368), (92, 2271736), (118, 1771184), (184, 1135868), (236, 885592), (368, 567934), (472, 442796), (736, 283967), (944, 221398), (1357, 154016), (1888, 110699), (2714, 77008), (4813, 43424), (5428, 38504), (9626, 21712), (10856, 19252)]