237701256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{761863}}^1$

素因数の和:761885

約数の個数: 32

約数和(自身を含む): 639965760

約数和(自身を除く): 402264504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 761863, 1523726, 2285589, 3047452, 4571178, 6094904, 9142356, 9904219, 18284712, 19808438, 29712657, 39616876, 59425314, 79233752, 118850628, 237701256]

約数ペア:

[(1, 237701256), (2, 118850628), (3, 79233752), (4, 59425314), (6, 39616876), (8, 29712657), (12, 19808438), (13, 18284712), (24, 9904219), (26, 9142356), (39, 6094904), (52, 4571178), (78, 3047452), (104, 2285589), (156, 1523726), (312, 761863)]