201919248

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{12409}}^1$

素因数の和:12536

約数の個数: 60

約数和(自身を含む): 570140220

約数和(自身を除く): 368220972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 12409, 16272, 24818, 37227, 49636, 74454, 99272, 111681, 148908, 198544, 223362, 297816, 446724, 595632, 893448, 1402217, 1786896, 2804434, 4206651, 5608868, 8413302, 11217736, 12619953, 16826604, 22435472, 25239906, 33653208, 50479812, 67306416, 100959624, 201919248]

約数ペア:

[(1, 201919248), (2, 100959624), (3, 67306416), (4, 50479812), (6, 33653208), (8, 25239906), (9, 22435472), (12, 16826604), (16, 12619953), (18, 11217736), (24, 8413302), (36, 5608868), (48, 4206651), (72, 2804434), (113, 1786896), (144, 1402217), (226, 893448), (339, 595632), (452, 446724), (678, 297816), (904, 223362), (1017, 198544), (1356, 148908), (1808, 111681), (2034, 99272), (2712, 74454), (4068, 49636), (5424, 37227), (8136, 24818), (12409, 16272)]