210657792

素因数分解:

$2^9\times 3^1\times {\mathrm{137147}}^1$

素因数の和:137168

約数の個数: 40

約数和(自身を含む): 561209616

約数和(自身を除く): 350551824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 137147, 274294, 411441, 548588, 822882, 1097176, 1645764, 2194352, 3291528, 4388704, 6583056, 8777408, 13166112, 17554816, 26332224, 35109632, 52664448, 70219264, 105328896, 210657792]

約数ペア:

[(1, 210657792), (2, 105328896), (3, 70219264), (4, 52664448), (6, 35109632), (8, 26332224), (12, 17554816), (16, 13166112), (24, 8777408), (32, 6583056), (48, 4388704), (64, 3291528), (96, 2194352), (128, 1645764), (192, 1097176), (256, 822882), (384, 548588), (512, 411441), (768, 274294), (1536, 137147)]