211345190796

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1747}}^1\times {\mathrm{39227}}^1$

素因数の和:41238

約数の個数: 48

約数和(自身を含む): 495353609856

約数和(自身を除く): 284008419060

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 1747, 3084, 3494, 5241, 6988, 10482, 20964, 39227, 78454, 117681, 156908, 235362, 448979, 470724, 897958, 1346937, 1795916, 2693874, 5387748, 10081339, 20162678, 30244017, 40325356, 60488034, 68529569, 120976068, 137059138, 205588707, 274118276, 411177414, 822354828, 17612099233, 35224198466, 52836297699, 70448396932, 105672595398, 211345190796]

約数ペア:

[(1, 211345190796), (2, 105672595398), (3, 70448396932), (4, 52836297699), (6, 35224198466), (12, 17612099233), (257, 822354828), (514, 411177414), (771, 274118276), (1028, 205588707), (1542, 137059138), (1747, 120976068), (3084, 68529569), (3494, 60488034), (5241, 40325356), (6988, 30244017), (10482, 20162678), (20964, 10081339), (39227, 5387748), (78454, 2693874), (117681, 1795916), (156908, 1346937), (235362, 897958), (448979, 470724)]