212948676862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1489}}^1\times {\mathrm{4243}}^1$

素因数の和:6640

約数の個数: 32

約数和(自身を含む): 336919276800

約数和(自身を除く): 123970599938

約数列:

[1, 2, 19, 38, 887, 1489, 1774, 2978, 4243, 8486, 16853, 28291, 33706, 56582, 80617, 161234, 1320743, 2641486, 3763541, 6317827, 7527082, 12635654, 25094117, 50188234, 71507279, 120038713, 143014558, 240077426, 5603912549, 11207825098, 106474338431, 212948676862]

約数ペア:

[(1, 212948676862), (2, 106474338431), (19, 11207825098), (38, 5603912549), (887, 240077426), (1489, 143014558), (1774, 120038713), (2978, 71507279), (4243, 50188234), (8486, 25094117), (16853, 12635654), (28291, 7527082), (33706, 6317827), (56582, 3763541), (80617, 2641486), (161234, 1320743)]