214432955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 297596160

約数和(自身を除く): 83163205

約数列:

[1, 5, 11, 19, 55, 95, 157, 209, 785, 1045, 1307, 1727, 2983, 6535, 8635, 14377, 14915, 24833, 32813, 71885, 124165, 164065, 205199, 273163, 1025995, 1365815, 2257189, 3898781, 11285945, 19493905, 42886591, 214432955]

約数ペア:

[(1, 214432955), (5, 42886591), (11, 19493905), (19, 11285945), (55, 3898781), (95, 2257189), (157, 1365815), (209, 1025995), (785, 273163), (1045, 205199), (1307, 164065), (1727, 124165), (2983, 71885), (6535, 32813), (8635, 24833), (14377, 14915)]