244491772

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 536256000

約数和(自身を除く): 291764228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 83, 98, 113, 133, 166, 196, 226, 266, 332, 343, 452, 532, 581, 686, 791, 931, 1162, 1372, 1577, 1582, 1862, 2147, 2324, 3154, 3164, 3724, 4067, 4294, 5537, 6308, 6517, 8134, 8588, 9379, 11039, 11074, 13034, 15029, 16268, 18758, 22078, 22148, 26068, 28469, 30058, 37516, 38759, 44156, 56938, 60116, 65653, 77273, 77518, 105203, 113876, 131306, 154546, 155036, 178201, 210406, 262612, 309092, 356402, 420812, 459571, 540911, 712804, 736421, 919142, 1081822, 1247407, 1472842, 1838284, 2163644, 2494814, 2945684, 3216997, 4989628, 6433994, 8731849, 12867988, 17463698, 34927396, 61122943, 122245886, 244491772]

約数ペア:

[(1, 244491772), (2, 122245886), (4, 61122943), (7, 34927396), (14, 17463698), (19, 12867988), (28, 8731849), (38, 6433994), (49, 4989628), (76, 3216997), (83, 2945684), (98, 2494814), (113, 2163644), (133, 1838284), (166, 1472842), (196, 1247407), (226, 1081822), (266, 919142), (332, 736421), (343, 712804), (452, 540911), (532, 459571), (581, 420812), (686, 356402), (791, 309092), (931, 262612), (1162, 210406), (1372, 178201), (1577, 155036), (1582, 154546), (1862, 131306), (2147, 113876), (2324, 105203), (3154, 77518), (3164, 77273), (3724, 65653), (4067, 60116), (4294, 56938), (5537, 44156), (6308, 38759), (6517, 37516), (8134, 30058), (8588, 28469), (9379, 26068), (11039, 22148), (11074, 22078), (13034, 18758), (15029, 16268)]