204639896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{3019}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 395922000

約数和(自身を除く): 191282104

約数列:

[1, 2, 4, 8, 37, 74, 148, 229, 296, 458, 916, 1832, 3019, 6038, 8473, 12076, 16946, 24152, 33892, 67784, 111703, 223406, 446812, 691351, 893624, 1382702, 2765404, 5530808, 25579987, 51159974, 102319948, 204639896]

約数ペア:

[(1, 204639896), (2, 102319948), (4, 51159974), (8, 25579987), (37, 5530808), (74, 2765404), (148, 1382702), (229, 893624), (296, 691351), (458, 446812), (916, 223406), (1832, 111703), (3019, 67784), (6038, 33892), (8473, 24152), (12076, 16946)]