242888472

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{108821}}^1$

素因数の和:108864

約数の個数: 48

約数和(自身を含む): 679049280

約数和(自身を除く): 436160808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 108821, 217642, 326463, 435284, 652926, 870568, 979389, 1305852, 1958778, 2611704, 3373451, 3917556, 6746902, 7835112, 10120353, 13493804, 20240706, 26987608, 30361059, 40481412, 60722118, 80962824, 121444236, 242888472]

約数ペア:

[(1, 242888472), (2, 121444236), (3, 80962824), (4, 60722118), (6, 40481412), (8, 30361059), (9, 26987608), (12, 20240706), (18, 13493804), (24, 10120353), (31, 7835112), (36, 6746902), (62, 3917556), (72, 3373451), (93, 2611704), (124, 1958778), (186, 1305852), (248, 979389), (279, 870568), (372, 652926), (558, 435284), (744, 326463), (1116, 217642), (2232, 108821)]