215513664

素因数分解:

$2^6\times 3^1\times {\mathrm{1122467}}^1$

素因数の和:1122482

約数の個数: 28

約数和(自身を含む): 570213744

約数和(自身を除く): 354700080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1122467, 2244934, 3367401, 4489868, 6734802, 8979736, 13469604, 17959472, 26939208, 35918944, 53878416, 71837888, 107756832, 215513664]

約数ペア:

[(1, 215513664), (2, 107756832), (3, 71837888), (4, 53878416), (6, 35918944), (8, 26939208), (12, 17959472), (16, 13469604), (24, 8979736), (32, 6734802), (48, 4489868), (64, 3367401), (96, 2244934), (192, 1122467)]