100921212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{400481}}^1$

素因数の和:400498

約数の個数: 36

約数和(自身を含む): 291550896

約数和(自身を除く): 190629684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 400481, 800962, 1201443, 1601924, 2402886, 2803367, 3604329, 4805772, 5606734, 7208658, 8410101, 11213468, 14417316, 16820202, 25230303, 33640404, 50460606, 100921212]

約数ペア:

[(1, 100921212), (2, 50460606), (3, 33640404), (4, 25230303), (6, 16820202), (7, 14417316), (9, 11213468), (12, 8410101), (14, 7208658), (18, 5606734), (21, 4805772), (28, 3604329), (36, 2803367), (42, 2402886), (63, 1601924), (84, 1201443), (126, 800962), (252, 400481)]