99138208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{238313}}^1$

素因数の和:238336

約数の個数: 24

約数和(自身を含む): 210192948

約数和(自身を除く): 111054740

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 238313, 476626, 953252, 1906504, 3098069, 3813008, 6196138, 7626016, 12392276, 24784552, 49569104, 99138208]

約数ペア:

[(1, 99138208), (2, 49569104), (4, 24784552), (8, 12392276), (13, 7626016), (16, 6196138), (26, 3813008), (32, 3098069), (52, 1906504), (104, 953252), (208, 476626), (416, 238313)]