401029188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{15551}}^1$

素因数の和:15872

約数の個数: 48

約数和(自身を含む): 1072963584

約数和(自身を除く): 671934396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3684, 4298, 6447, 8596, 12894, 15551, 25788, 31102, 46653, 62204, 93306, 108857, 186612, 217714, 326571, 435428, 653142, 1306284, 4774157, 9548314, 14322471, 19096628, 28644942, 33419099, 57289884, 66838198, 100257297, 133676396, 200514594, 401029188]

約数ペア:

[(1, 401029188), (2, 200514594), (3, 133676396), (4, 100257297), (6, 66838198), (7, 57289884), (12, 33419099), (14, 28644942), (21, 19096628), (28, 14322471), (42, 9548314), (84, 4774157), (307, 1306284), (614, 653142), (921, 435428), (1228, 326571), (1842, 217714), (2149, 186612), (3684, 108857), (4298, 93306), (6447, 62204), (8596, 46653), (12894, 31102), (15551, 25788)]