210325626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4003}}^1$

素因数の和:4160

約数の個数: 64

約数和(自身を含む): 538137600

約数和(自身を除く): 327811974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1946, 2502, 2919, 3753, 4003, 5838, 7506, 8006, 8757, 12009, 17514, 24018, 26271, 28021, 36027, 52542, 56042, 72054, 84063, 108081, 168126, 216162, 252189, 504378, 556417, 756567, 1112834, 1513134, 1669251, 3338502, 3894919, 5007753, 7789838, 10015506, 11684757, 15023259, 23369514, 30046518, 35054271, 70108542, 105162813, 210325626]

約数ペア:

[(1, 210325626), (2, 105162813), (3, 70108542), (6, 35054271), (7, 30046518), (9, 23369514), (14, 15023259), (18, 11684757), (21, 10015506), (27, 7789838), (42, 5007753), (54, 3894919), (63, 3338502), (126, 1669251), (139, 1513134), (189, 1112834), (278, 756567), (378, 556417), (417, 504378), (834, 252189), (973, 216162), (1251, 168126), (1946, 108081), (2502, 84063), (2919, 72054), (3753, 56042), (4003, 52542), (5838, 36027), (7506, 28021), (8006, 26271), (8757, 24018), (12009, 17514)]