217079936

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{99761}}^1$

素因数の和:99792

約数の個数: 32

約数和(自身を含む): 457907580

約数和(自身を除く): 240827644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 99761, 199522, 399044, 798088, 1596176, 1695937, 3192352, 3391874, 6384704, 6783748, 12769408, 13567496, 27134992, 54269984, 108539968, 217079936]

約数ペア:

[(1, 217079936), (2, 108539968), (4, 54269984), (8, 27134992), (16, 13567496), (17, 12769408), (32, 6783748), (34, 6384704), (64, 3391874), (68, 3192352), (128, 1695937), (136, 1596176), (272, 798088), (544, 399044), (1088, 199522), (2176, 99761)]