204501612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30817}}^1$

素因数の和:30910

約数の個数: 48

約数和(自身を含む): 552258560

約数和(自身を除く): 347756948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 30817, 61634, 92451, 123268, 184902, 215719, 369804, 431438, 647157, 862876, 1294314, 2434543, 2588628, 4869086, 7303629, 9738172, 14607258, 17041801, 29214516, 34083602, 51125403, 68167204, 102250806, 204501612]

約数ペア:

[(1, 204501612), (2, 102250806), (3, 68167204), (4, 51125403), (6, 34083602), (7, 29214516), (12, 17041801), (14, 14607258), (21, 9738172), (28, 7303629), (42, 4869086), (79, 2588628), (84, 2434543), (158, 1294314), (237, 862876), (316, 647157), (474, 431438), (553, 369804), (948, 215719), (1106, 184902), (1659, 123268), (2212, 92451), (3318, 61634), (6636, 30817)]