188096090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{206699}}^1$

素因数の和:206726

約数の個数: 32

約数和(自身を含む): 416707200

約数和(自身を除く): 228611110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 206699, 413398, 1033495, 1446893, 2066990, 2687087, 2893786, 5374174, 7234465, 13435435, 14468930, 18809609, 26870870, 37619218, 94048045, 188096090]

約数ペア:

[(1, 188096090), (2, 94048045), (5, 37619218), (7, 26870870), (10, 18809609), (13, 14468930), (14, 13435435), (26, 7234465), (35, 5374174), (65, 2893786), (70, 2687087), (91, 2066990), (130, 1446893), (182, 1033495), (455, 413398), (910, 206699)]