194180850870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{742537}}^1$

素因数の和:742949

約数の個数: 64

約数和(自身を含む): 487580152320

約数和(自身を除く): 293399301450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 379, 690, 758, 1137, 1895, 2274, 3790, 5685, 8717, 11370, 17434, 26151, 43585, 52302, 87170, 130755, 261510, 742537, 1485074, 2227611, 3712685, 4455222, 7425370, 11138055, 17078351, 22276110, 34156702, 51235053, 85391755, 102470106, 170783510, 256175265, 281421523, 512350530, 562843046, 844264569, 1407107615, 1688529138, 2814215230, 4221322845, 6472695029, 8442645690, 12945390058, 19418085087, 32363475145, 38836170174, 64726950290, 97090425435, 194180850870]

約数ペア:

[(1, 194180850870), (2, 97090425435), (3, 64726950290), (5, 38836170174), (6, 32363475145), (10, 19418085087), (15, 12945390058), (23, 8442645690), (30, 6472695029), (46, 4221322845), (69, 2814215230), (115, 1688529138), (138, 1407107615), (230, 844264569), (345, 562843046), (379, 512350530), (690, 281421523), (758, 256175265), (1137, 170783510), (1895, 102470106), (2274, 85391755), (3790, 51235053), (5685, 34156702), (8717, 22276110), (11370, 17078351), (17434, 11138055), (26151, 7425370), (43585, 4455222), (52302, 3712685), (87170, 2227611), (130755, 1485074), (261510, 742537)]