233284788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7457}}^1$

素因数の和:7557

約数の個数: 72

約数和(自身を含む): 651530880

約数和(自身を除く): 418246092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2844, 3476, 5214, 7457, 7821, 10428, 14914, 15642, 22371, 29828, 31284, 44742, 67113, 82027, 89484, 134226, 164054, 246081, 268452, 328108, 492162, 589103, 738243, 984324, 1178206, 1476486, 1767309, 2356412, 2952972, 3534618, 5301927, 6480133, 7069236, 10603854, 12960266, 19440399, 21207708, 25920532, 38880798, 58321197, 77761596, 116642394, 233284788]

約数ペア:

[(1, 233284788), (2, 116642394), (3, 77761596), (4, 58321197), (6, 38880798), (9, 25920532), (11, 21207708), (12, 19440399), (18, 12960266), (22, 10603854), (33, 7069236), (36, 6480133), (44, 5301927), (66, 3534618), (79, 2952972), (99, 2356412), (132, 1767309), (158, 1476486), (198, 1178206), (237, 984324), (316, 738243), (396, 589103), (474, 492162), (711, 328108), (869, 268452), (948, 246081), (1422, 164054), (1738, 134226), (2607, 89484), (2844, 82027), (3476, 67113), (5214, 44742), (7457, 31284), (7821, 29828), (10428, 22371), (14914, 15642)]