210880352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4523}}^1$

素因数の和:4611

約数の個数: 48

約数和(自身を含む): 437778432

約数和(自身を除く): 226898080

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 2914, 4523, 5828, 9046, 11656, 18092, 23312, 36184, 46624, 72368, 140213, 144736, 212581, 280426, 425162, 560852, 850324, 1121704, 1700648, 2243408, 3401296, 4486816, 6590011, 6802592, 13180022, 26360044, 52720088, 105440176, 210880352]

約数ペア:

[(1, 210880352), (2, 105440176), (4, 52720088), (8, 26360044), (16, 13180022), (31, 6802592), (32, 6590011), (47, 4486816), (62, 3401296), (94, 2243408), (124, 1700648), (188, 1121704), (248, 850324), (376, 560852), (496, 425162), (752, 280426), (992, 212581), (1457, 144736), (1504, 140213), (2914, 72368), (4523, 46624), (5828, 36184), (9046, 23312), (11656, 18092)]