200460428

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{48049}}^1$

素因数の和:48209

約数の個数: 24

約数和(自身を含む): 403620000

約数和(自身を除く): 203159572

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 48049, 96098, 192196, 336343, 672686, 1345372, 7159301, 14318602, 28637204, 50115107, 100230214, 200460428]

約数ペア:

[(1, 200460428), (2, 100230214), (4, 50115107), (7, 28637204), (14, 14318602), (28, 7159301), (149, 1345372), (298, 672686), (596, 336343), (1043, 192196), (2086, 96098), (4172, 48049)]