202210274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 391184640

約数和(自身を除く): 188974366

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 97, 119, 133, 194, 238, 266, 323, 461, 646, 679, 922, 1358, 1649, 1843, 2261, 3227, 3298, 3686, 4522, 6454, 7837, 8759, 11543, 12901, 15674, 17518, 23086, 25802, 31331, 44717, 54859, 61313, 62662, 89434, 109718, 122626, 148903, 219317, 297806, 313019, 438634, 626038, 760189, 849623, 1042321, 1520378, 1699246, 2084642, 5321323, 5947361, 10642646, 11894722, 14443591, 28887182, 101105137, 202210274]

約数ペア:

[(1, 202210274), (2, 101105137), (7, 28887182), (14, 14443591), (17, 11894722), (19, 10642646), (34, 5947361), (38, 5321323), (97, 2084642), (119, 1699246), (133, 1520378), (194, 1042321), (238, 849623), (266, 760189), (323, 626038), (461, 438634), (646, 313019), (679, 297806), (922, 219317), (1358, 148903), (1649, 122626), (1843, 109718), (2261, 89434), (3227, 62662), (3298, 61313), (3686, 54859), (4522, 44717), (6454, 31331), (7837, 25802), (8759, 23086), (11543, 17518), (12901, 15674)]