205078416

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{11273}}^1$

素因数の和:11663

約数の個数: 40

約数和(自身を含む): 531230880

約数和(自身を除く): 326152464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 9096, 11273, 18192, 22546, 33819, 45092, 67638, 90184, 135276, 180368, 270552, 541104, 4272467, 8544934, 12817401, 17089868, 25634802, 34179736, 51269604, 68359472, 102539208, 205078416]

約数ペア:

[(1, 205078416), (2, 102539208), (3, 68359472), (4, 51269604), (6, 34179736), (8, 25634802), (12, 17089868), (16, 12817401), (24, 8544934), (48, 4272467), (379, 541104), (758, 270552), (1137, 180368), (1516, 135276), (2274, 90184), (3032, 67638), (4548, 45092), (6064, 33819), (9096, 22546), (11273, 18192)]