201401830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{3373}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 414921024

約数和(自身を除く): 213519194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 853, 1706, 3373, 4265, 5971, 6746, 8530, 11942, 16865, 23611, 29855, 33730, 47222, 59710, 118055, 236110, 2877169, 5754338, 14385845, 20140183, 28771690, 40280366, 100700915, 201401830]

約数ペア:

[(1, 201401830), (2, 100700915), (5, 40280366), (7, 28771690), (10, 20140183), (14, 14385845), (35, 5754338), (70, 2877169), (853, 236110), (1706, 118055), (3373, 59710), (4265, 47222), (5971, 33730), (6746, 29855), (8530, 23611), (11942, 16865)]