199460185342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2389}}^1\times {\mathrm{42641}}^1$

素因数の和:45132

約数の個数: 32

約数和(自身を含む): 330202591200

約数和(自身を除く): 130742405858

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 2389, 4778, 26279, 42641, 52558, 85282, 212621, 425242, 469051, 938102, 2338831, 3795049, 4677662, 7590098, 41745539, 83491078, 101869349, 203738698, 1120562839, 2241125678, 9066372061, 18132744122, 99730092671, 199460185342]

約数ペア:

[(1, 199460185342), (2, 99730092671), (11, 18132744122), (22, 9066372061), (89, 2241125678), (178, 1120562839), (979, 203738698), (1958, 101869349), (2389, 83491078), (4778, 41745539), (26279, 7590098), (42641, 4677662), (52558, 3795049), (85282, 2338831), (212621, 938102), (425242, 469051)]