201899724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9311}}^1$

素因数の和:9470

約数の個数: 48

約数和(自身を含む): 511042560

約数和(自身を除く): 309142836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 9311, 10842, 18622, 21684, 27933, 37244, 55866, 111732, 121043, 242086, 363129, 484172, 726258, 1294229, 1452516, 2588458, 3882687, 5176916, 7765374, 15530748, 16824977, 33649954, 50474931, 67299908, 100949862, 201899724]

約数ペア:

[(1, 201899724), (2, 100949862), (3, 67299908), (4, 50474931), (6, 33649954), (12, 16824977), (13, 15530748), (26, 7765374), (39, 5176916), (52, 3882687), (78, 2588458), (139, 1452516), (156, 1294229), (278, 726258), (417, 484172), (556, 363129), (834, 242086), (1668, 121043), (1807, 111732), (3614, 55866), (5421, 37244), (7228, 27933), (9311, 21684), (10842, 18622)]