203485456

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2263

約数の個数: 40

約数和(自身を含む): 404661600

約数和(自身を除く): 201176144

約数列:

[1, 2, 4, 8, 16, 73, 83, 146, 166, 292, 332, 584, 664, 1168, 1328, 2099, 4198, 6059, 8396, 12118, 16792, 24236, 33584, 48472, 96944, 153227, 174217, 306454, 348434, 612908, 696868, 1225816, 1393736, 2451632, 2787472, 12717841, 25435682, 50871364, 101742728, 203485456]

約数ペア:

[(1, 203485456), (2, 101742728), (4, 50871364), (8, 25435682), (16, 12717841), (73, 2787472), (83, 2451632), (146, 1393736), (166, 1225816), (292, 696868), (332, 612908), (584, 348434), (664, 306454), (1168, 174217), (1328, 153227), (2099, 96944), (4198, 48472), (6059, 33584), (8396, 24236), (12118, 16792)]