201873104

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{99347}}^1$

素因数の和:99482

約数の個数: 20

約数和(自身を含む): 394212864

約数和(自身を除く): 192339760

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 99347, 198694, 397388, 794776, 1589552, 12617069, 25234138, 50468276, 100936552, 201873104]

約数ペア:

[(1, 201873104), (2, 100936552), (4, 50468276), (8, 25234138), (16, 12617069), (127, 1589552), (254, 794776), (508, 397388), (1016, 198694), (2032, 99347)]