215511104

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{146407}}^1$

素因数の和:146442

約数の個数: 28

約数和(自身を含む): 446251584

約数和(自身を除く): 230740480

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 146407, 292814, 585628, 1171256, 2342512, 3367361, 4685024, 6734722, 9370048, 13469444, 26938888, 53877776, 107755552, 215511104]

約数ペア:

[(1, 215511104), (2, 107755552), (4, 53877776), (8, 26938888), (16, 13469444), (23, 9370048), (32, 6734722), (46, 4685024), (64, 3367361), (92, 2342512), (184, 1171256), (368, 585628), (736, 292814), (1472, 146407)]