217475604

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{8087}}^1$

素因数の和:8186

約数の個数: 60

約数和(自身を含む): 575445024

約数和(自身を除く): 357969420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 6723, 8087, 8964, 13446, 16174, 24261, 26892, 32348, 48522, 72783, 97044, 145566, 218349, 291132, 436698, 655047, 671221, 873396, 1310094, 1342442, 2013663, 2620188, 2684884, 4027326, 6040989, 8054652, 12081978, 18122967, 24163956, 36245934, 54368901, 72491868, 108737802, 217475604]

約数ペア:

[(1, 217475604), (2, 108737802), (3, 72491868), (4, 54368901), (6, 36245934), (9, 24163956), (12, 18122967), (18, 12081978), (27, 8054652), (36, 6040989), (54, 4027326), (81, 2684884), (83, 2620188), (108, 2013663), (162, 1342442), (166, 1310094), (249, 873396), (324, 671221), (332, 655047), (498, 436698), (747, 291132), (996, 218349), (1494, 145566), (2241, 97044), (2988, 72783), (4482, 48522), (6723, 32348), (8087, 26892), (8964, 24261), (13446, 16174)]