201954714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{18899}}^1$

素因数の和:19054

約数の個数: 32

約数和(自身を含む): 438177600

約数和(自身を除く): 236222886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 18899, 37798, 56697, 113394, 245687, 491374, 737061, 1474122, 2589163, 5178326, 7767489, 15534978, 33659119, 67318238, 100977357, 201954714]

約数ペア:

[(1, 201954714), (2, 100977357), (3, 67318238), (6, 33659119), (13, 15534978), (26, 7767489), (39, 5178326), (78, 2589163), (137, 1474122), (274, 737061), (411, 491374), (822, 245687), (1781, 113394), (3562, 56697), (5343, 37798), (10686, 18899)]