214031116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 412776000

約数和(自身を除く): 198744884

約数列:

[1, 2, 4, 13, 26, 52, 89, 103, 178, 206, 356, 412, 449, 898, 1157, 1339, 1796, 2314, 2678, 4628, 5356, 5837, 9167, 11674, 18334, 23348, 36668, 39961, 46247, 79922, 92494, 119171, 159844, 184988, 238342, 476684, 519493, 601211, 1038986, 1202422, 2077972, 2404844, 4115983, 8231966, 16463932, 53507779, 107015558, 214031116]

約数ペア:

[(1, 214031116), (2, 107015558), (4, 53507779), (13, 16463932), (26, 8231966), (52, 4115983), (89, 2404844), (103, 2077972), (178, 1202422), (206, 1038986), (356, 601211), (412, 519493), (449, 476684), (898, 238342), (1157, 184988), (1339, 159844), (1796, 119171), (2314, 92494), (2678, 79922), (4628, 46247), (5356, 39961), (5837, 36668), (9167, 23348), (11674, 18334)]