201661824676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{25603}}^1\times {\mathrm{151471}}^1$

素因数の和:177091

約数の個数: 24

約数和(自身を含む): 380072330624

約数和(自身を除く): 178410505948

約数列:

[1, 2, 4, 13, 26, 52, 25603, 51206, 102412, 151471, 302942, 332839, 605884, 665678, 1331356, 1969123, 3938246, 7876492, 3878112013, 7756224026, 15512448052, 50415456169, 100830912338, 201661824676]

約数ペア:

[(1, 201661824676), (2, 100830912338), (4, 50415456169), (13, 15512448052), (26, 7756224026), (52, 3878112013), (25603, 7876492), (51206, 3938246), (102412, 1969123), (151471, 1331356), (302942, 665678), (332839, 605884)]