206830764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{117251}}^1$

素因数の和:117275

約数の個数: 54

約数和(自身を含む): 608186124

約数和(自身を除く): 401355360

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 117251, 234502, 351753, 469004, 703506, 820757, 1055259, 1407012, 1641514, 2110518, 2462271, 3283028, 4221036, 4924542, 5745299, 7386813, 9849084, 11490598, 14773626, 17235897, 22981196, 29547252, 34471794, 51707691, 68943588, 103415382, 206830764]

約数ペア:

[(1, 206830764), (2, 103415382), (3, 68943588), (4, 51707691), (6, 34471794), (7, 29547252), (9, 22981196), (12, 17235897), (14, 14773626), (18, 11490598), (21, 9849084), (28, 7386813), (36, 5745299), (42, 4924542), (49, 4221036), (63, 3283028), (84, 2462271), (98, 2110518), (126, 1641514), (147, 1407012), (196, 1055259), (252, 820757), (294, 703506), (441, 469004), (588, 351753), (882, 234502), (1764, 117251)]