200801144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{22037}}^1$

素因数の和:22127

約数の個数: 32

約数和(自身を含む): 404617680

約数和(自身を除く): 203816536

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 22037, 44074, 88148, 176296, 374629, 749258, 1476479, 1498516, 2952958, 2997032, 5905916, 11811832, 25100143, 50200286, 100400572, 200801144]

約数ペア:

[(1, 200801144), (2, 100400572), (4, 50200286), (8, 25100143), (17, 11811832), (34, 5905916), (67, 2997032), (68, 2952958), (134, 1498516), (136, 1476479), (268, 749258), (536, 374629), (1139, 176296), (2278, 88148), (4556, 44074), (9112, 22037)]