202809724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{881}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 404520480

約数和(自身を除く): 201710756

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 233, 247, 466, 494, 881, 932, 988, 1762, 3029, 3524, 4427, 6058, 8854, 11453, 12116, 16739, 17708, 22906, 33478, 45812, 57551, 66956, 115102, 205273, 217607, 230204, 410546, 435214, 821092, 870428, 2668549, 3900187, 5337098, 7800374, 10674196, 15600748, 50702431, 101404862, 202809724]

約数ペア:

[(1, 202809724), (2, 101404862), (4, 50702431), (13, 15600748), (19, 10674196), (26, 7800374), (38, 5337098), (52, 3900187), (76, 2668549), (233, 870428), (247, 821092), (466, 435214), (494, 410546), (881, 230204), (932, 217607), (988, 205273), (1762, 115102), (3029, 66956), (3524, 57551), (4427, 45812), (6058, 33478), (8854, 22906), (11453, 17708), (12116, 16739)]