220149984

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{32299}}^1$

素因数の和:32383

約数の個数: 48

約数和(自身を含む): 586051200

約数和(自身を除く): 365901216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 32299, 64598, 96897, 129196, 193794, 258392, 387588, 516784, 775176, 1033568, 1550352, 2293229, 3100704, 4586458, 6879687, 9172916, 13759374, 18345832, 27518748, 36691664, 55037496, 73383328, 110074992, 220149984]

約数ペア:

[(1, 220149984), (2, 110074992), (3, 73383328), (4, 55037496), (6, 36691664), (8, 27518748), (12, 18345832), (16, 13759374), (24, 9172916), (32, 6879687), (48, 4586458), (71, 3100704), (96, 2293229), (142, 1550352), (213, 1033568), (284, 775176), (426, 516784), (568, 387588), (852, 258392), (1136, 193794), (1704, 129196), (2272, 96897), (3408, 64598), (6816, 32299)]