207660928

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{70537}}^1$

素因数の和:70574

約数の個数: 32

約数和(自身を含む): 431692560

約数和(自身を除く): 224031632

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 70537, 141074, 282148, 564296, 1128592, 1622351, 2257184, 3244702, 4514368, 6489404, 9028736, 12978808, 25957616, 51915232, 103830464, 207660928]

約数ペア:

[(1, 207660928), (2, 103830464), (4, 51915232), (8, 25957616), (16, 12978808), (23, 9028736), (32, 6489404), (46, 4514368), (64, 3244702), (92, 2257184), (128, 1622351), (184, 1128592), (368, 564296), (736, 282148), (1472, 141074), (2944, 70537)]