220171296

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{12671}}^1$

素因数の和:12865

約数の個数: 48

約数和(自身を含む): 581188608

約数和(自身を除く): 361017312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 5792, 8688, 12671, 17376, 25342, 38013, 50684, 76026, 101368, 152052, 202736, 304104, 405472, 608208, 1216416, 2293451, 4586902, 6880353, 9173804, 13760706, 18347608, 27521412, 36695216, 55042824, 73390432, 110085648, 220171296]

約数ペア:

[(1, 220171296), (2, 110085648), (3, 73390432), (4, 55042824), (6, 36695216), (8, 27521412), (12, 18347608), (16, 13760706), (24, 9173804), (32, 6880353), (48, 4586902), (96, 2293451), (181, 1216416), (362, 608208), (543, 405472), (724, 304104), (1086, 202736), (1448, 152052), (2172, 101368), (2896, 76026), (4344, 50684), (5792, 38013), (8688, 25342), (12671, 17376)]