200949632

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{120763}}^1$

素因数の和:120790

約数の個数: 32

約数和(自身を含む): 431127480

約数和(自身を除く): 230177848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 120763, 241526, 483052, 966104, 1569919, 1932208, 3139838, 3864416, 6279676, 7728832, 12559352, 15457664, 25118704, 50237408, 100474816, 200949632]

約数ペア:

[(1, 200949632), (2, 100474816), (4, 50237408), (8, 25118704), (13, 15457664), (16, 12559352), (26, 7728832), (32, 6279676), (52, 3864416), (64, 3139838), (104, 1932208), (128, 1569919), (208, 966104), (416, 483052), (832, 241526), (1664, 120763)]