211259584

素因数分解:

$2^6\times {\mathrm{659}}^1\times {\mathrm{5009}}^1$

素因数の和:5680

約数の個数: 28

約数和(自身を含む): 419938200

約数和(自身を除く): 208678616

約数列:

[1, 2, 4, 8, 16, 32, 64, 659, 1318, 2636, 5009, 5272, 10018, 10544, 20036, 21088, 40072, 42176, 80144, 160288, 320576, 3300931, 6601862, 13203724, 26407448, 52814896, 105629792, 211259584]

約数ペア:

[(1, 211259584), (2, 105629792), (4, 52814896), (8, 26407448), (16, 13203724), (32, 6601862), (64, 3300931), (659, 320576), (1318, 160288), (2636, 80144), (5009, 42176), (5272, 40072), (10018, 21088), (10544, 20036)]