204779688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{501911}}^1$

素因数の和:501937

約数の個数: 32

約数和(自身を含む): 542064960

約数和(自身を除く): 337285272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 501911, 1003822, 1505733, 2007644, 3011466, 4015288, 6022932, 8532487, 12045864, 17064974, 25597461, 34129948, 51194922, 68259896, 102389844, 204779688]

約数ペア:

[(1, 204779688), (2, 102389844), (3, 68259896), (4, 51194922), (6, 34129948), (8, 25597461), (12, 17064974), (17, 12045864), (24, 8532487), (34, 6022932), (51, 4015288), (68, 3011466), (102, 2007644), (136, 1505733), (204, 1003822), (408, 501911)]