239927104

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 84

約数和(自身を含む): 508479552

約数和(自身を除く): 268552448

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 83, 94, 124, 166, 188, 248, 332, 376, 496, 664, 752, 961, 992, 1328, 1457, 1504, 1922, 1984, 2573, 2656, 2914, 3008, 3844, 3901, 5146, 5312, 5828, 7688, 7802, 10292, 11656, 15376, 15604, 20584, 23312, 30752, 31208, 41168, 45167, 46624, 61504, 62416, 79763, 82336, 90334, 93248, 120931, 124832, 159526, 164672, 180668, 241862, 249664, 319052, 361336, 483724, 638104, 722672, 967448, 1276208, 1445344, 1934896, 2552416, 2890688, 3748861, 3869792, 5104832, 7497722, 7739584, 14995444, 29990888, 59981776, 119963552, 239927104]

約数ペア:

[(1, 239927104), (2, 119963552), (4, 59981776), (8, 29990888), (16, 14995444), (31, 7739584), (32, 7497722), (47, 5104832), (62, 3869792), (64, 3748861), (83, 2890688), (94, 2552416), (124, 1934896), (166, 1445344), (188, 1276208), (248, 967448), (332, 722672), (376, 638104), (496, 483724), (664, 361336), (752, 319052), (961, 249664), (992, 241862), (1328, 180668), (1457, 164672), (1504, 159526), (1922, 124832), (1984, 120931), (2573, 93248), (2656, 90334), (2914, 82336), (3008, 79763), (3844, 62416), (3901, 61504), (5146, 46624), (5312, 45167), (5828, 41168), (7688, 31208), (7802, 30752), (10292, 23312), (11656, 20584), (15376, 15604)]