393310177974

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{26231171}}^1$

素因数の和:26231210

約数の個数: 72

約数和(自身を含む): 1049614116408

約数和(自身を除く): 656303938434

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 4998, 7497, 14994, 26231171, 52462342, 78693513, 157387026, 183618197, 236080539, 367236394, 445929907, 472161078, 550854591, 891859814, 1101709182, 1285327379, 1337789721, 1652563773, 2570654758, 2675579442, 3121509349, 3305127546, 3855982137, 4013369163, 6243018698, 7711964274, 8026738326, 9364528047, 11567946411, 18729056094, 21850565443, 23135892822, 28093584141, 43701130886, 56187168282, 65551696329, 131103392658, 196655088987, 393310177974]

約数ペア:

[(1, 393310177974), (2, 196655088987), (3, 131103392658), (6, 65551696329), (7, 56187168282), (9, 43701130886), (14, 28093584141), (17, 23135892822), (18, 21850565443), (21, 18729056094), (34, 11567946411), (42, 9364528047), (49, 8026738326), (51, 7711964274), (63, 6243018698), (98, 4013369163), (102, 3855982137), (119, 3305127546), (126, 3121509349), (147, 2675579442), (153, 2570654758), (238, 1652563773), (294, 1337789721), (306, 1285327379), (357, 1101709182), (441, 891859814), (714, 550854591), (833, 472161078), (882, 445929907), (1071, 367236394), (1666, 236080539), (2142, 183618197), (2499, 157387026), (4998, 78693513), (7497, 52462342), (14994, 26231171)]