201746568

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 518958720

約数和(自身を除く): 317212152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 421, 487, 492, 842, 974, 984, 1263, 1461, 1684, 1948, 2526, 2922, 3368, 3896, 5052, 5844, 10104, 11688, 17261, 19967, 34522, 39934, 51783, 59901, 69044, 79868, 103566, 119802, 138088, 159736, 205027, 207132, 239604, 410054, 414264, 479208, 615081, 820108, 1230162, 1640216, 2460324, 4920648, 8406107, 16812214, 25218321, 33624428, 50436642, 67248856, 100873284, 201746568]

約数ペア:

[(1, 201746568), (2, 100873284), (3, 67248856), (4, 50436642), (6, 33624428), (8, 25218321), (12, 16812214), (24, 8406107), (41, 4920648), (82, 2460324), (123, 1640216), (164, 1230162), (246, 820108), (328, 615081), (421, 479208), (487, 414264), (492, 410054), (842, 239604), (974, 207132), (984, 205027), (1263, 159736), (1461, 138088), (1684, 119802), (1948, 103566), (2526, 79868), (2922, 69044), (3368, 59901), (3896, 51783), (5052, 39934), (5844, 34522), (10104, 19967), (11688, 17261)]