200225408

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{15187}}^1$

素因数の和:15304

約数の個数: 32

約数和(自身を含む): 402785760

約数和(自身を除く): 202560352

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 6592, 13184, 15187, 30374, 60748, 121496, 242992, 485984, 971968, 1564261, 1943936, 3128522, 6257044, 12514088, 25028176, 50056352, 100112704, 200225408]

約数ペア:

[(1, 200225408), (2, 100112704), (4, 50056352), (8, 25028176), (16, 12514088), (32, 6257044), (64, 3128522), (103, 1943936), (128, 1564261), (206, 971968), (412, 485984), (824, 242992), (1648, 121496), (3296, 60748), (6592, 30374), (13184, 15187)]