219080802

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{13177}}^1$

素因数の和:13362

約数の個数: 32

約数和(自身を含む): 466817472

約数和(自身を除く): 247736670

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2771, 5542, 8313, 13177, 16626, 26354, 39531, 79062, 224009, 448018, 672027, 1344054, 2147851, 4295702, 6443553, 12887106, 36513467, 73026934, 109540401, 219080802]

約数ペア:

[(1, 219080802), (2, 109540401), (3, 73026934), (6, 36513467), (17, 12887106), (34, 6443553), (51, 4295702), (102, 2147851), (163, 1344054), (326, 672027), (489, 448018), (978, 224009), (2771, 79062), (5542, 39531), (8313, 26354), (13177, 16626)]