213126672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{403649}}^1$

素因数の和:403671

約数の個数: 40

約数和(自身を含む): 600631200

約数和(自身を除く): 387504528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 403649, 807298, 1210947, 1614596, 2421894, 3229192, 4440139, 4843788, 6458384, 8880278, 9687576, 13320417, 17760556, 19375152, 26640834, 35521112, 53281668, 71042224, 106563336, 213126672]

約数ペア:

[(1, 213126672), (2, 106563336), (3, 71042224), (4, 53281668), (6, 35521112), (8, 26640834), (11, 19375152), (12, 17760556), (16, 13320417), (22, 9687576), (24, 8880278), (33, 6458384), (44, 4843788), (48, 4440139), (66, 3229192), (88, 2421894), (132, 1614596), (176, 1210947), (264, 807298), (528, 403649)]