203450768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2371}}^1$

素因数の和:2583

約数の個数: 40

約数和(自身を含む): 409426176

約数和(自身を除く): 205975408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 173, 248, 346, 496, 692, 1384, 2371, 2768, 4742, 5363, 9484, 10726, 18968, 21452, 37936, 42904, 73501, 85808, 147002, 294004, 410183, 588008, 820366, 1176016, 1640732, 3281464, 6562928, 12715673, 25431346, 50862692, 101725384, 203450768]

約数ペア:

[(1, 203450768), (2, 101725384), (4, 50862692), (8, 25431346), (16, 12715673), (31, 6562928), (62, 3281464), (124, 1640732), (173, 1176016), (248, 820366), (346, 588008), (496, 410183), (692, 294004), (1384, 147002), (2371, 85808), (2768, 73501), (4742, 42904), (5363, 37936), (9484, 21452), (10726, 18968)]