212804958

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 445129776

約数和(自身を除く): 232324818

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 181, 233, 362, 466, 543, 699, 841, 1086, 1398, 1682, 2523, 5046, 5249, 6757, 10498, 13514, 15747, 20271, 31494, 40542, 42173, 84346, 126519, 152221, 195953, 253038, 304442, 391906, 456663, 587859, 913326, 1175718, 1223017, 2446034, 3669051, 7338102, 35467493, 70934986, 106402479, 212804958]

約数ペア:

[(1, 212804958), (2, 106402479), (3, 70934986), (6, 35467493), (29, 7338102), (58, 3669051), (87, 2446034), (174, 1223017), (181, 1175718), (233, 913326), (362, 587859), (466, 456663), (543, 391906), (699, 304442), (841, 253038), (1086, 195953), (1398, 152221), (1682, 126519), (2523, 84346), (5046, 42173), (5249, 40542), (6757, 31494), (10498, 20271), (13514, 15747)]