233143312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 486254592

約数和(自身を除く): 253111280

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 73, 94, 124, 137, 146, 188, 248, 274, 292, 376, 496, 548, 584, 752, 1096, 1168, 1457, 2192, 2263, 2914, 3431, 4247, 4526, 5828, 6439, 6862, 8494, 9052, 10001, 11656, 12878, 13724, 16988, 18104, 20002, 23312, 25756, 27448, 33976, 36208, 40004, 51512, 54896, 67952, 80008, 103024, 106361, 160016, 199609, 212722, 310031, 399218, 425444, 470047, 620062, 798436, 850888, 940094, 1240124, 1596872, 1701776, 1880188, 2480248, 3193744, 3760376, 4960496, 7520752, 14571457, 29142914, 58285828, 116571656, 233143312]

約数ペア:

[(1, 233143312), (2, 116571656), (4, 58285828), (8, 29142914), (16, 14571457), (31, 7520752), (47, 4960496), (62, 3760376), (73, 3193744), (94, 2480248), (124, 1880188), (137, 1701776), (146, 1596872), (188, 1240124), (248, 940094), (274, 850888), (292, 798436), (376, 620062), (496, 470047), (548, 425444), (584, 399218), (752, 310031), (1096, 212722), (1168, 199609), (1457, 160016), (2192, 106361), (2263, 103024), (2914, 80008), (3431, 67952), (4247, 54896), (4526, 51512), (5828, 40004), (6439, 36208), (6862, 33976), (8494, 27448), (9052, 25756), (10001, 23312), (11656, 20002), (12878, 18104), (13724, 16988)]