228388068

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2731}}^1$

素因数の和:2865

約数の個数: 72

約数和(自身を含む): 608602176

約数和(自身を除く): 380214108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 404, 414, 606, 828, 909, 1212, 1818, 2323, 2731, 3636, 4646, 5462, 6969, 8193, 9292, 10924, 13938, 16386, 20907, 24579, 27876, 32772, 41814, 49158, 62813, 83628, 98316, 125626, 188439, 251252, 275831, 376878, 551662, 565317, 753756, 827493, 1103324, 1130634, 1654986, 2261268, 2482479, 3309972, 4964958, 6344113, 9929916, 12688226, 19032339, 25376452, 38064678, 57097017, 76129356, 114194034, 228388068]

約数ペア:

[(1, 228388068), (2, 114194034), (3, 76129356), (4, 57097017), (6, 38064678), (9, 25376452), (12, 19032339), (18, 12688226), (23, 9929916), (36, 6344113), (46, 4964958), (69, 3309972), (92, 2482479), (101, 2261268), (138, 1654986), (202, 1130634), (207, 1103324), (276, 827493), (303, 753756), (404, 565317), (414, 551662), (606, 376878), (828, 275831), (909, 251252), (1212, 188439), (1818, 125626), (2323, 98316), (2731, 83628), (3636, 62813), (4646, 49158), (5462, 41814), (6969, 32772), (8193, 27876), (9292, 24579), (10924, 20907), (13938, 16386)]