197884752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317123}}^1$

素因数の和:317147

約数の個数: 40

約数和(自身を含む): 550527264

約数和(自身を除く): 352642512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 317123, 634246, 951369, 1268492, 1902738, 2536984, 3805476, 4122599, 5073968, 7610952, 8245198, 12367797, 15221904, 16490396, 24735594, 32980792, 49471188, 65961584, 98942376, 197884752]

約数ペア:

[(1, 197884752), (2, 98942376), (3, 65961584), (4, 49471188), (6, 32980792), (8, 24735594), (12, 16490396), (13, 15221904), (16, 12367797), (24, 8245198), (26, 7610952), (39, 5073968), (48, 4122599), (52, 3805476), (78, 2536984), (104, 1902738), (156, 1268492), (208, 951369), (312, 634246), (624, 317123)]