200911248

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{45007}}^1$

素因数の和:45052

約数の個数: 60

約数和(自身を含む): 580423168

約数和(自身を除く): 379511920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 45007, 90014, 135021, 180028, 270042, 360056, 405063, 540084, 720112, 810126, 1080168, 1395217, 1620252, 2160336, 2790434, 3240504, 4185651, 5580868, 6481008, 8371302, 11161736, 12556953, 16742604, 22323472, 25113906, 33485208, 50227812, 66970416, 100455624, 200911248]

約数ペア:

[(1, 200911248), (2, 100455624), (3, 66970416), (4, 50227812), (6, 33485208), (8, 25113906), (9, 22323472), (12, 16742604), (16, 12556953), (18, 11161736), (24, 8371302), (31, 6481008), (36, 5580868), (48, 4185651), (62, 3240504), (72, 2790434), (93, 2160336), (124, 1620252), (144, 1395217), (186, 1080168), (248, 810126), (279, 720112), (372, 540084), (496, 405063), (558, 360056), (744, 270042), (1116, 180028), (1488, 135021), (2232, 90014), (4464, 45007)]