215202354

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{4297}}^1$

素因数の和:4810

約数の個数: 32

約数和(自身を含む): 456757056

約数和(自身を除く): 241554702

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 491, 982, 1473, 2946, 4297, 8347, 8594, 12891, 16694, 25041, 25782, 50082, 73049, 146098, 219147, 438294, 2109827, 4219654, 6329481, 12658962, 35867059, 71734118, 107601177, 215202354]

約数ペア:

[(1, 215202354), (2, 107601177), (3, 71734118), (6, 35867059), (17, 12658962), (34, 6329481), (51, 4219654), (102, 2109827), (491, 438294), (982, 219147), (1473, 146098), (2946, 73049), (4297, 50082), (8347, 25782), (8594, 25041), (12891, 16694)]