197287704

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{6571}}^1$

素因数の和:6725

約数の個数: 64

約数和(自身を含む): 552048000

約数和(自身を除く): 354760296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 6571, 7506, 10008, 13142, 15012, 19713, 26284, 30024, 39426, 52568, 59139, 78852, 118278, 157704, 177417, 236556, 354834, 473112, 709668, 913369, 1419336, 1826738, 2740107, 3653476, 5480214, 7306952, 8220321, 10960428, 16440642, 21920856, 24660963, 32881284, 49321926, 65762568, 98643852, 197287704]

約数ペア:

[(1, 197287704), (2, 98643852), (3, 65762568), (4, 49321926), (6, 32881284), (8, 24660963), (9, 21920856), (12, 16440642), (18, 10960428), (24, 8220321), (27, 7306952), (36, 5480214), (54, 3653476), (72, 2740107), (108, 1826738), (139, 1419336), (216, 913369), (278, 709668), (417, 473112), (556, 354834), (834, 236556), (1112, 177417), (1251, 157704), (1668, 118278), (2502, 78852), (3336, 59139), (3753, 52568), (5004, 39426), (6571, 30024), (7506, 26284), (10008, 19713), (13142, 15012)]