309377388

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{363119}}^1$

素因数の和:363197

約数の個数: 24

約数和(自身を含む): 732049920

約数和(自身を除く): 422672532

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 363119, 726238, 1089357, 1452476, 2178714, 4357428, 25781449, 51562898, 77344347, 103125796, 154688694, 309377388]

約数ペア:

[(1, 309377388), (2, 154688694), (3, 103125796), (4, 77344347), (6, 51562898), (12, 25781449), (71, 4357428), (142, 2178714), (213, 1452476), (284, 1089357), (426, 726238), (852, 363119)]