245396544

素因数分解:

$2^6\times 3^1\times {\mathrm{1278107}}^1$

素因数の和:1278122

約数の個数: 28

約数和(自身を含む): 649278864

約数和(自身を除く): 403882320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1278107, 2556214, 3834321, 5112428, 7668642, 10224856, 15337284, 20449712, 30674568, 40899424, 61349136, 81798848, 122698272, 245396544]

約数ペア:

[(1, 245396544), (2, 122698272), (3, 81798848), (4, 61349136), (6, 40899424), (8, 30674568), (12, 20449712), (16, 15337284), (24, 10224856), (32, 7668642), (48, 5112428), (64, 3834321), (96, 2556214), (192, 1278107)]