1902923172

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{2393}}^1$

素因数の和:2642

約数の個数: 96

約数和(自身を含む): 5094432000

約数和(自身を除く): 3191508828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 199, 222, 333, 398, 444, 597, 666, 796, 999, 1194, 1332, 1791, 1998, 2388, 2393, 3582, 3996, 4786, 5373, 7164, 7179, 7363, 9572, 10746, 14358, 14726, 21492, 21537, 22089, 28716, 29452, 43074, 44178, 64611, 66267, 86148, 88356, 88541, 129222, 132534, 177082, 198801, 258444, 265068, 265623, 354164, 397602, 476207, 531246, 795204, 796869, 952414, 1062492, 1428621, 1593738, 1904828, 2390607, 2857242, 3187476, 4285863, 4781214, 5714484, 8571726, 9562428, 12857589, 17143452, 17619659, 25715178, 35239318, 51430356, 52858977, 70478636, 105717954, 158576931, 211435908, 317153862, 475730793, 634307724, 951461586, 1902923172]

約数ペア:

[(1, 1902923172), (2, 951461586), (3, 634307724), (4, 475730793), (6, 317153862), (9, 211435908), (12, 158576931), (18, 105717954), (27, 70478636), (36, 52858977), (37, 51430356), (54, 35239318), (74, 25715178), (108, 17619659), (111, 17143452), (148, 12857589), (199, 9562428), (222, 8571726), (333, 5714484), (398, 4781214), (444, 4285863), (597, 3187476), (666, 2857242), (796, 2390607), (999, 1904828), (1194, 1593738), (1332, 1428621), (1791, 1062492), (1998, 952414), (2388, 796869), (2393, 795204), (3582, 531246), (3996, 476207), (4786, 397602), (5373, 354164), (7164, 265623), (7179, 265068), (7363, 258444), (9572, 198801), (10746, 177082), (14358, 132534), (14726, 129222), (21492, 88541), (21537, 88356), (22089, 86148), (28716, 66267), (29452, 64611), (43074, 44178)]