197114472

素因数分解:

$2^3\times 3^4\times {\mathrm{331}}^1\times {\mathrm{919}}^1$

素因数の和:1268

約数の個数: 80

約数和(自身を含む): 554373600

約数和(自身を除く): 357259128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 331, 648, 662, 919, 993, 1324, 1838, 1986, 2648, 2757, 2979, 3676, 3972, 5514, 5958, 7352, 7944, 8271, 8937, 11028, 11916, 16542, 17874, 22056, 23832, 24813, 26811, 33084, 35748, 49626, 53622, 66168, 71496, 74439, 99252, 107244, 148878, 198504, 214488, 297756, 304189, 595512, 608378, 912567, 1216756, 1825134, 2433512, 2737701, 3650268, 5475402, 7300536, 8213103, 10950804, 16426206, 21901608, 24639309, 32852412, 49278618, 65704824, 98557236, 197114472]

約数ペア:

[(1, 197114472), (2, 98557236), (3, 65704824), (4, 49278618), (6, 32852412), (8, 24639309), (9, 21901608), (12, 16426206), (18, 10950804), (24, 8213103), (27, 7300536), (36, 5475402), (54, 3650268), (72, 2737701), (81, 2433512), (108, 1825134), (162, 1216756), (216, 912567), (324, 608378), (331, 595512), (648, 304189), (662, 297756), (919, 214488), (993, 198504), (1324, 148878), (1838, 107244), (1986, 99252), (2648, 74439), (2757, 71496), (2979, 66168), (3676, 53622), (3972, 49626), (5514, 35748), (5958, 33084), (7352, 26811), (7944, 24813), (8271, 23832), (8937, 22056), (11028, 17874), (11916, 16542)]