201271434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{821}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 497145600

約数和(自身を除く): 295874166

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 449, 546, 821, 898, 1347, 1642, 2463, 2694, 3143, 4926, 5747, 5837, 6286, 9429, 10673, 11494, 11674, 17241, 17511, 18858, 21346, 32019, 34482, 35022, 40859, 64038, 74711, 81718, 122577, 149422, 224133, 245154, 368629, 448266, 737258, 1105887, 2211774, 2580403, 4792177, 5160806, 7741209, 9584354, 14376531, 15482418, 28753062, 33545239, 67090478, 100635717, 201271434]

約数ペア:

[(1, 201271434), (2, 100635717), (3, 67090478), (6, 33545239), (7, 28753062), (13, 15482418), (14, 14376531), (21, 9584354), (26, 7741209), (39, 5160806), (42, 4792177), (78, 2580403), (91, 2211774), (182, 1105887), (273, 737258), (449, 448266), (546, 368629), (821, 245154), (898, 224133), (1347, 149422), (1642, 122577), (2463, 81718), (2694, 74711), (3143, 64038), (4926, 40859), (5747, 35022), (5837, 34482), (6286, 32019), (9429, 21346), (10673, 18858), (11494, 17511), (11674, 17241)]