215847174

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{2381}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 447625440

約数和(自身を除く): 231778266

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 521, 1042, 1563, 2381, 3126, 4762, 7143, 14286, 15109, 30218, 45327, 69049, 90654, 138098, 207147, 414294, 1240501, 2481002, 3721503, 7443006, 35974529, 71949058, 107923587, 215847174]

約数ペア:

[(1, 215847174), (2, 107923587), (3, 71949058), (6, 35974529), (29, 7443006), (58, 3721503), (87, 2481002), (174, 1240501), (521, 414294), (1042, 207147), (1563, 138098), (2381, 90654), (3126, 69049), (4762, 45327), (7143, 30218), (14286, 15109)]