202421574

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 476596224

約数和(自身を除く): 274174650

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 101, 103, 138, 141, 202, 206, 207, 282, 303, 309, 414, 423, 606, 618, 846, 909, 927, 1081, 1818, 1854, 2162, 2323, 2369, 3243, 4646, 4738, 4747, 4841, 6486, 6969, 7107, 9494, 9682, 9729, 10403, 13938, 14214, 14241, 14523, 19458, 20806, 20907, 21321, 28482, 29046, 31209, 41814, 42642, 42723, 43569, 62418, 85446, 87138, 93627, 109181, 111343, 187254, 218362, 222686, 239269, 327543, 334029, 478538, 488941, 655086, 668058, 717807, 977882, 982629, 1002087, 1435614, 1466823, 1965258, 2004174, 2153421, 2933646, 4306842, 4400469, 8800938, 11245643, 22491286, 33736929, 67473858, 101210787, 202421574]

約数ペア:

[(1, 202421574), (2, 101210787), (3, 67473858), (6, 33736929), (9, 22491286), (18, 11245643), (23, 8800938), (46, 4400469), (47, 4306842), (69, 2933646), (94, 2153421), (101, 2004174), (103, 1965258), (138, 1466823), (141, 1435614), (202, 1002087), (206, 982629), (207, 977882), (282, 717807), (303, 668058), (309, 655086), (414, 488941), (423, 478538), (606, 334029), (618, 327543), (846, 239269), (909, 222686), (927, 218362), (1081, 187254), (1818, 111343), (1854, 109181), (2162, 93627), (2323, 87138), (2369, 85446), (3243, 62418), (4646, 43569), (4738, 42723), (4747, 42642), (4841, 41814), (6486, 31209), (6969, 29046), (7107, 28482), (9494, 21321), (9682, 20907), (9729, 20806), (10403, 19458), (13938, 14523), (14214, 14241)]