201623570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{4409}}^1$

素因数の和:4702

約数の個数: 32

約数和(自身を含む): 385786800

約数和(自身を除く): 184163230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 269, 538, 1345, 2690, 4409, 4573, 8818, 9146, 22045, 22865, 44090, 45730, 74953, 149906, 374765, 749530, 1186021, 2372042, 5930105, 11860210, 20162357, 40324714, 100811785, 201623570]

約数ペア:

[(1, 201623570), (2, 100811785), (5, 40324714), (10, 20162357), (17, 11860210), (34, 5930105), (85, 2372042), (170, 1186021), (269, 749530), (538, 374765), (1345, 149906), (2690, 74953), (4409, 45730), (4573, 44090), (8818, 22865), (9146, 22045)]