197267922

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 433667520

約数和(自身を除く): 236399598

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 269, 311, 393, 538, 622, 786, 807, 933, 1179, 1614, 1866, 2358, 2421, 2799, 4842, 5598, 35239, 40741, 70478, 81482, 83659, 105717, 122223, 167318, 211434, 244446, 250977, 317151, 366669, 501954, 634302, 733338, 752931, 1505862, 10959329, 21918658, 32877987, 65755974, 98633961, 197267922]

約数ペア:

[(1, 197267922), (2, 98633961), (3, 65755974), (6, 32877987), (9, 21918658), (18, 10959329), (131, 1505862), (262, 752931), (269, 733338), (311, 634302), (393, 501954), (538, 366669), (622, 317151), (786, 250977), (807, 244446), (933, 211434), (1179, 167318), (1614, 122223), (1866, 105717), (2358, 83659), (2421, 81482), (2799, 70478), (4842, 40741), (5598, 35239)]