254835126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51859}}^1$

素因数の和:51890

約数の個数: 64

約数和(自身を含む): 696998400

約数和(自身を除く): 442163274

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 51859, 103718, 155577, 311154, 363013, 466731, 674167, 726026, 933462, 1089039, 1348334, 1400193, 2022501, 2178078, 2800386, 3267117, 4045002, 4719169, 6067503, 6534234, 9438338, 9801351, 12135006, 14157507, 18202509, 19602702, 28315014, 36405018, 42472521, 84945042, 127417563, 254835126]

約数ペア:

[(1, 254835126), (2, 127417563), (3, 84945042), (6, 42472521), (7, 36405018), (9, 28315014), (13, 19602702), (14, 18202509), (18, 14157507), (21, 12135006), (26, 9801351), (27, 9438338), (39, 6534234), (42, 6067503), (54, 4719169), (63, 4045002), (78, 3267117), (91, 2800386), (117, 2178078), (126, 2022501), (182, 1400193), (189, 1348334), (234, 1089039), (273, 933462), (351, 726026), (378, 674167), (546, 466731), (702, 363013), (819, 311154), (1638, 155577), (2457, 103718), (4914, 51859)]