186485364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{398473}}^1$

素因数の和:398496

約数の個数: 36

約数和(自身を含む): 507655876

約数和(自身を除く): 321170512

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 398473, 796946, 1195419, 1593892, 2390838, 3586257, 4781676, 5180149, 7172514, 10360298, 14345028, 15540447, 20720596, 31080894, 46621341, 62161788, 93242682, 186485364]

約数ペア:

[(1, 186485364), (2, 93242682), (3, 62161788), (4, 46621341), (6, 31080894), (9, 20720596), (12, 15540447), (13, 14345028), (18, 10360298), (26, 7172514), (36, 5180149), (39, 4781676), (52, 3586257), (78, 2390838), (117, 1593892), (156, 1195419), (234, 796946), (468, 398473)]