194623341860

素因数分解:

$2^2\times 5^1\times {\mathrm{15413}}^1\times {\mathrm{631361}}^1$

素因数の和:646783

約数の個数: 24

約数和(自身を含む): 408736182456

約数和(自身を除く): 214112840596

約数列:

[1, 2, 4, 5, 10, 20, 15413, 30826, 61652, 77065, 154130, 308260, 631361, 1262722, 2525444, 3156805, 6313610, 12627220, 9731167093, 19462334186, 38924668372, 48655835465, 97311670930, 194623341860]

約数ペア:

[(1, 194623341860), (2, 97311670930), (4, 48655835465), (5, 38924668372), (10, 19462334186), (20, 9731167093), (15413, 12627220), (30826, 6313610), (61652, 3156805), (77065, 2525444), (154130, 1262722), (308260, 631361)]