491811198

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{1471}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 995684352

約数和(自身を除く): 503873154

約数列:

[1, 2, 3, 6, 103, 206, 309, 541, 618, 1082, 1471, 1623, 2942, 3246, 4413, 8826, 55723, 111446, 151513, 167169, 303026, 334338, 454539, 795811, 909078, 1591622, 2387433, 4774866, 81968533, 163937066, 245905599, 491811198]

約数ペア:

[(1, 491811198), (2, 245905599), (3, 163937066), (6, 81968533), (103, 4774866), (206, 2387433), (309, 1591622), (541, 909078), (618, 795811), (1082, 454539), (1471, 334338), (1623, 303026), (2942, 167169), (3246, 151513), (4413, 111446), (8826, 55723)]