210452382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2647}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 522143232

約数和(自身を除く): 311690850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 1262, 1893, 2647, 3786, 4417, 5294, 5679, 7941, 8834, 11358, 13251, 15882, 18529, 23823, 26502, 37058, 39753, 47646, 55587, 79506, 111174, 166761, 333522, 1670257, 3340514, 5010771, 10021542, 11691799, 15032313, 23383598, 30064626, 35075397, 70150794, 105226191, 210452382]

約数ペア:

[(1, 210452382), (2, 105226191), (3, 70150794), (6, 35075397), (7, 30064626), (9, 23383598), (14, 15032313), (18, 11691799), (21, 10021542), (42, 5010771), (63, 3340514), (126, 1670257), (631, 333522), (1262, 166761), (1893, 111174), (2647, 79506), (3786, 55587), (4417, 47646), (5294, 39753), (5679, 37058), (7941, 26502), (8834, 23823), (11358, 18529), (13251, 15882)]