200227712

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{19801}}^1$

素因数の和:19894

約数の個数: 32

約数和(自身を含む): 403960800

約数和(自身を除く): 203733088

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 19801, 39602, 79204, 158408, 316816, 633632, 1267264, 1564279, 2534528, 3128558, 6257116, 12514232, 25028464, 50056928, 100113856, 200227712]

約数ペア:

[(1, 200227712), (2, 100113856), (4, 50056928), (8, 25028464), (16, 12514232), (32, 6257116), (64, 3128558), (79, 2534528), (128, 1564279), (158, 1267264), (316, 633632), (632, 316816), (1264, 158408), (2528, 79204), (5056, 39602), (10112, 19801)]