196208054

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 354560976

約数和(自身を除く): 158352922

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 101, 202, 301, 461, 602, 707, 922, 1414, 2107, 3227, 4214, 4343, 4949, 6454, 8686, 9898, 19823, 22589, 30401, 39646, 45178, 46561, 60802, 93122, 138761, 212807, 277522, 325927, 425614, 651854, 971327, 1942654, 2002123, 2281489, 4004246, 4562978, 14014861, 28029722, 98104027, 196208054]

約数ペア:

[(1, 196208054), (2, 98104027), (7, 28029722), (14, 14014861), (43, 4562978), (49, 4004246), (86, 2281489), (98, 2002123), (101, 1942654), (202, 971327), (301, 651854), (461, 425614), (602, 325927), (707, 277522), (922, 212807), (1414, 138761), (2107, 93122), (3227, 60802), (4214, 46561), (4343, 45178), (4949, 39646), (6454, 30401), (8686, 22589), (9898, 19823)]