205452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 560560

約数和(自身を除く): 355108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 439, 468, 878, 1317, 1756, 2634, 3951, 5268, 5707, 7902, 11414, 15804, 17121, 22828, 34242, 51363, 68484, 102726, 205452]

約数ペア:

[(1, 205452), (2, 102726), (3, 68484), (4, 51363), (6, 34242), (9, 22828), (12, 17121), (13, 15804), (18, 11414), (26, 7902), (36, 5707), (39, 5268), (52, 3951), (78, 2634), (117, 1756), (156, 1317), (234, 878), (439, 468)]