202180938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 429585120

約数和(自身を除く): 227404182

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 347, 361, 538, 694, 722, 807, 1041, 1083, 1614, 2082, 2166, 5111, 6593, 10222, 13186, 15333, 19779, 30666, 39558, 93343, 97109, 125267, 186686, 194218, 250534, 280029, 291327, 375801, 560058, 582654, 751602, 1773517, 3547034, 5320551, 10641102, 33696823, 67393646, 101090469, 202180938]

約数ペア:

[(1, 202180938), (2, 101090469), (3, 67393646), (6, 33696823), (19, 10641102), (38, 5320551), (57, 3547034), (114, 1773517), (269, 751602), (347, 582654), (361, 560058), (538, 375801), (694, 291327), (722, 280029), (807, 250534), (1041, 194218), (1083, 186686), (1614, 125267), (2082, 97109), (2166, 93343), (5111, 39558), (6593, 30666), (10222, 19779), (13186, 15333)]