201895616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1069}}^1$

素因数の和:1321

約数の個数: 56

約数和(自身を含む): 433760880

約数和(自身を除く): 231865264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 227, 416, 454, 832, 908, 1069, 1816, 2138, 2951, 3632, 4276, 5902, 7264, 8552, 11804, 13897, 14528, 17104, 23608, 27794, 34208, 47216, 55588, 68416, 94432, 111176, 188864, 222352, 242663, 444704, 485326, 889408, 970652, 1941304, 3154619, 3882608, 6309238, 7765216, 12618476, 15530432, 25236952, 50473904, 100947808, 201895616]

約数ペア:

[(1, 201895616), (2, 100947808), (4, 50473904), (8, 25236952), (13, 15530432), (16, 12618476), (26, 7765216), (32, 6309238), (52, 3882608), (64, 3154619), (104, 1941304), (208, 970652), (227, 889408), (416, 485326), (454, 444704), (832, 242663), (908, 222352), (1069, 188864), (1816, 111176), (2138, 94432), (2951, 68416), (3632, 55588), (4276, 47216), (5902, 34208), (7264, 27794), (8552, 23608), (11804, 17104), (13897, 14528)]