208048002

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{7351}}^1$

素因数の和:7498

約数の個数: 32

約数和(自身を含む): 428768640

約数和(自身を除く): 220720638

約数列:

[1, 2, 3, 6, 53, 89, 106, 159, 178, 267, 318, 534, 4717, 7351, 9434, 14151, 14702, 22053, 28302, 44106, 389603, 654239, 779206, 1168809, 1308478, 1962717, 2337618, 3925434, 34674667, 69349334, 104024001, 208048002]

約数ペア:

[(1, 208048002), (2, 104024001), (3, 69349334), (6, 34674667), (53, 3925434), (89, 2337618), (106, 1962717), (159, 1308478), (178, 1168809), (267, 779206), (318, 654239), (534, 389603), (4717, 44106), (7351, 28302), (9434, 22053), (14151, 14702)]