201917874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{86069}}^1$

素因数の和:86114

約数の個数: 32

約数和(自身を含む): 446186880

約数和(自身を除く): 244269006

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 86069, 172138, 258207, 516414, 1463173, 1979587, 2926346, 3959174, 4389519, 5938761, 8779038, 11877522, 33652979, 67305958, 100958937, 201917874]

約数ペア:

[(1, 201917874), (2, 100958937), (3, 67305958), (6, 33652979), (17, 11877522), (23, 8779038), (34, 5938761), (46, 4389519), (51, 3959174), (69, 2926346), (102, 1979587), (138, 1463173), (391, 516414), (782, 258207), (1173, 172138), (2346, 86069)]