201382070

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{242629}}^1$

素因数の和:242719

約数の個数: 16

約数和(自身を含む): 366856560

約数和(自身を除く): 165474490

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 242629, 485258, 1213145, 2426290, 20138207, 40276414, 100691035, 201382070]

約数ペア:

[(1, 201382070), (2, 100691035), (5, 40276414), (10, 20138207), (83, 2426290), (166, 1213145), (415, 485258), (830, 242629)]