210008994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{2441}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 452922624

約数和(自身を除く): 242913630

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1103, 2206, 2441, 3309, 4882, 6618, 7323, 14339, 14646, 28678, 31733, 43017, 63466, 86034, 95199, 190398, 2692423, 5384846, 8077269, 16154538, 35001499, 70002998, 105004497, 210008994]

約数ペア:

[(1, 210008994), (2, 105004497), (3, 70002998), (6, 35001499), (13, 16154538), (26, 8077269), (39, 5384846), (78, 2692423), (1103, 190398), (2206, 95199), (2441, 86034), (3309, 63466), (4882, 43017), (6618, 31733), (7323, 28678), (14339, 14646)]