235703168

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 488816640

約数和(自身を除く): 253113472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 191, 248, 311, 382, 496, 622, 764, 992, 1244, 1528, 1984, 2488, 3056, 3968, 4976, 5921, 6112, 9641, 9952, 11842, 12224, 19282, 19904, 23684, 24448, 38564, 39808, 47368, 59401, 77128, 94736, 118802, 154256, 189472, 237604, 308512, 378944, 475208, 617024, 757888, 950416, 1234048, 1841431, 1900832, 3682862, 3801664, 7365724, 7603328, 14731448, 29462896, 58925792, 117851584, 235703168]

約数ペア:

[(1, 235703168), (2, 117851584), (4, 58925792), (8, 29462896), (16, 14731448), (31, 7603328), (32, 7365724), (62, 3801664), (64, 3682862), (124, 1900832), (128, 1841431), (191, 1234048), (248, 950416), (311, 757888), (382, 617024), (496, 475208), (622, 378944), (764, 308512), (992, 237604), (1244, 189472), (1528, 154256), (1984, 118802), (2488, 94736), (3056, 77128), (3968, 59401), (4976, 47368), (5921, 39808), (6112, 38564), (9641, 24448), (9952, 23684), (11842, 19904), (12224, 19282)]