200399394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{14851}}^1$

素因数の和:15042

約数の個数: 32

約数和(自身を含む): 434153664

約数和(自身を除く): 233754270

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6747, 13494, 14851, 29702, 44553, 89106, 193063, 386126, 579189, 1158378, 2569223, 5138446, 7707669, 15415338, 33399899, 66799798, 100199697, 200399394]

約数ペア:

[(1, 200399394), (2, 100199697), (3, 66799798), (6, 33399899), (13, 15415338), (26, 7707669), (39, 5138446), (78, 2569223), (173, 1158378), (346, 579189), (519, 386126), (1038, 193063), (2249, 89106), (4498, 44553), (6747, 29702), (13494, 14851)]