200672290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{16963}}^1$

素因数の和:17003

約数の個数: 48

約数和(自身を含む): 447035328

約数和(自身を除く): 246363038

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 16963, 33926, 84815, 118741, 169630, 220519, 237482, 441038, 593705, 1102595, 1187410, 1543633, 2205190, 2866747, 3087266, 5733494, 7718165, 14333735, 15436330, 20067229, 28667470, 40134458, 100336145, 200672290]

約数ペア:

[(1, 200672290), (2, 100336145), (5, 40134458), (7, 28667470), (10, 20067229), (13, 15436330), (14, 14333735), (26, 7718165), (35, 5733494), (65, 3087266), (70, 2866747), (91, 2205190), (130, 1543633), (169, 1187410), (182, 1102595), (338, 593705), (455, 441038), (845, 237482), (910, 220519), (1183, 169630), (1690, 118741), (2366, 84815), (5915, 33926), (11830, 16963)]