205128037674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{26423}}^1\times {\mathrm{61613}}^1$

素因数の和:88051

約数の個数: 48

約数和(自身を含む): 507963560832

約数和(自身を除く): 302835523158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 26423, 52846, 61613, 79269, 123226, 158538, 184839, 184961, 237807, 369678, 369922, 431291, 475614, 554517, 554883, 862582, 1109034, 1109766, 1293873, 1664649, 2587746, 3329298, 3881619, 7763238, 1628000299, 3256000598, 4884000897, 9768001794, 11396002093, 14652002691, 22792004186, 29304005382, 34188006279, 68376012558, 102564018837, 205128037674]

約数ペア:

[(1, 205128037674), (2, 102564018837), (3, 68376012558), (6, 34188006279), (7, 29304005382), (9, 22792004186), (14, 14652002691), (18, 11396002093), (21, 9768001794), (42, 4884000897), (63, 3256000598), (126, 1628000299), (26423, 7763238), (52846, 3881619), (61613, 3329298), (79269, 2587746), (123226, 1664649), (158538, 1293873), (184839, 1109766), (184961, 1109034), (237807, 862582), (369678, 554883), (369922, 554517), (431291, 475614)]