201376730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51503}}^1$

素因数の和:51550

約数の個数: 32

約数和(自身を含む): 400495104

約数和(自身を除く): 199118374

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 51503, 103006, 257515, 515030, 875551, 1184569, 1751102, 2369138, 4377755, 5922845, 8755510, 11845690, 20137673, 40275346, 100688365, 201376730]

約数ペア:

[(1, 201376730), (2, 100688365), (5, 40275346), (10, 20137673), (17, 11845690), (23, 8755510), (34, 5922845), (46, 4377755), (85, 2369138), (115, 1751102), (170, 1184569), (230, 875551), (391, 515030), (782, 257515), (1955, 103006), (3910, 51503)]