223410018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 510935040

約数和(自身を除く): 287525022

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 127, 247, 254, 381, 494, 741, 762, 1187, 1482, 1651, 2374, 2413, 3302, 3561, 4826, 4953, 7122, 7239, 9906, 14478, 15431, 22553, 30862, 31369, 45106, 46293, 62738, 67659, 92586, 94107, 135318, 150749, 188214, 293189, 301498, 452247, 586378, 879567, 904494, 1759134, 1959737, 2864231, 3919474, 5728462, 5879211, 8592693, 11758422, 17185386, 37235003, 74470006, 111705009, 223410018]

約数ペア:

[(1, 223410018), (2, 111705009), (3, 74470006), (6, 37235003), (13, 17185386), (19, 11758422), (26, 8592693), (38, 5879211), (39, 5728462), (57, 3919474), (78, 2864231), (114, 1959737), (127, 1759134), (247, 904494), (254, 879567), (381, 586378), (494, 452247), (741, 301498), (762, 293189), (1187, 188214), (1482, 150749), (1651, 135318), (2374, 94107), (2413, 92586), (3302, 67659), (3561, 62738), (4826, 46293), (4953, 45106), (7122, 31369), (7239, 30862), (9906, 22553), (14478, 15431)]