212454034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 348591600

約数和(自身を除く): 136137566

約数列:

[1, 2, 13, 26, 149, 173, 298, 317, 346, 634, 1937, 2249, 3874, 4121, 4498, 8242, 25777, 47233, 51554, 54841, 94466, 109682, 335101, 614029, 670202, 712933, 1228058, 1425866, 8171309, 16342618, 106227017, 212454034]

約数ペア:

[(1, 212454034), (2, 106227017), (13, 16342618), (26, 8171309), (149, 1425866), (173, 1228058), (298, 712933), (317, 670202), (346, 614029), (634, 335101), (1937, 109682), (2249, 94466), (3874, 54841), (4121, 51554), (4498, 47233), (8242, 25777)]