242041212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1249}}^1$

素因数の和:2035

約数の個数: 72

約数和(自身を含む): 700700000

約数和(自身を除く): 458658788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 769, 1249, 1538, 2307, 2498, 3076, 3747, 4614, 4996, 5383, 6921, 7494, 8743, 9228, 10766, 11241, 13842, 14988, 16149, 17486, 21532, 22482, 26229, 27684, 32298, 34972, 44964, 48447, 52458, 64596, 78687, 96894, 104916, 157374, 193788, 314748, 960481, 1920962, 2881443, 3841924, 5762886, 6723367, 8644329, 11525772, 13446734, 17288658, 20170101, 26893468, 34577316, 40340202, 60510303, 80680404, 121020606, 242041212]

約数ペア:

[(1, 242041212), (2, 121020606), (3, 80680404), (4, 60510303), (6, 40340202), (7, 34577316), (9, 26893468), (12, 20170101), (14, 17288658), (18, 13446734), (21, 11525772), (28, 8644329), (36, 6723367), (42, 5762886), (63, 3841924), (84, 2881443), (126, 1920962), (252, 960481), (769, 314748), (1249, 193788), (1538, 157374), (2307, 104916), (2498, 96894), (3076, 78687), (3747, 64596), (4614, 52458), (4996, 48447), (5383, 44964), (6921, 34972), (7494, 32298), (8743, 27684), (9228, 26229), (10766, 22482), (11241, 21532), (13842, 17486), (14988, 16149)]