201464068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{203911}}^1$

素因数の和:203947

約数の個数: 24

約数和(自身を含む): 399667520

約数和(自身を除く): 198203452

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 203911, 407822, 815644, 2650843, 3874309, 5301686, 7748618, 10603372, 15497236, 50366017, 100732034, 201464068]

約数ペア:

[(1, 201464068), (2, 100732034), (4, 50366017), (13, 15497236), (19, 10603372), (26, 7748618), (38, 5301686), (52, 3874309), (76, 2650843), (247, 815644), (494, 407822), (988, 203911)]