266336308

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{63839}}^1$

素因数の和:63999

約数の個数: 24

約数和(自身を含む): 536256000

約数和(自身を除く): 269919692

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 63839, 127678, 255356, 446873, 893746, 1787492, 9512011, 19024022, 38048044, 66584077, 133168154, 266336308]

約数ペア:

[(1, 266336308), (2, 133168154), (4, 66584077), (7, 38048044), (14, 19024022), (28, 9512011), (149, 1787492), (298, 893746), (596, 446873), (1043, 255356), (2086, 127678), (4172, 63839)]