240650466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 599074560

約数和(自身を除く): 358424094

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 67, 98, 114, 133, 134, 147, 201, 266, 294, 399, 402, 469, 643, 798, 931, 938, 1273, 1286, 1407, 1862, 1929, 2546, 2793, 2814, 3283, 3819, 3858, 4501, 5586, 6566, 7638, 8911, 9002, 9849, 12217, 13503, 17822, 19698, 24434, 26733, 27006, 31507, 36651, 43081, 53466, 62377, 63014, 73302, 85519, 86162, 94521, 124754, 129243, 171038, 187131, 189042, 256557, 258486, 301567, 374262, 513114, 598633, 603134, 818539, 904701, 1197266, 1637078, 1795899, 1809402, 2110969, 2455617, 3591798, 4221938, 4911234, 5729773, 6332907, 11459546, 12665814, 17189319, 34378638, 40108411, 80216822, 120325233, 240650466]

約数ペア:

[(1, 240650466), (2, 120325233), (3, 80216822), (6, 40108411), (7, 34378638), (14, 17189319), (19, 12665814), (21, 11459546), (38, 6332907), (42, 5729773), (49, 4911234), (57, 4221938), (67, 3591798), (98, 2455617), (114, 2110969), (133, 1809402), (134, 1795899), (147, 1637078), (201, 1197266), (266, 904701), (294, 818539), (399, 603134), (402, 598633), (469, 513114), (643, 374262), (798, 301567), (931, 258486), (938, 256557), (1273, 189042), (1286, 187131), (1407, 171038), (1862, 129243), (1929, 124754), (2546, 94521), (2793, 86162), (2814, 85519), (3283, 73302), (3819, 63014), (3858, 62377), (4501, 53466), (5586, 43081), (6566, 36651), (7638, 31507), (8911, 27006), (9002, 26733), (9849, 24434), (12217, 19698), (13503, 17822)]