268152368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4603}}^1$

素因数の和:4953

約数の個数: 40

約数和(自身を含む): 568612416

約数和(自身を除く): 300460048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 331, 662, 1324, 2648, 3641, 4603, 5296, 7282, 9206, 14564, 18412, 29128, 36824, 50633, 58256, 73648, 101266, 202532, 405064, 810128, 1523593, 3047186, 6094372, 12188744, 16759523, 24377488, 33519046, 67038092, 134076184, 268152368]

約数ペア:

[(1, 268152368), (2, 134076184), (4, 67038092), (8, 33519046), (11, 24377488), (16, 16759523), (22, 12188744), (44, 6094372), (88, 3047186), (176, 1523593), (331, 810128), (662, 405064), (1324, 202532), (2648, 101266), (3641, 73648), (4603, 58256), (5296, 50633), (7282, 36824), (9206, 29128), (14564, 18412)]