201792992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1069}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 422256240

約数和(自身を除く): 220463248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 347, 544, 694, 1069, 1388, 2138, 2776, 4276, 5552, 5899, 8552, 11104, 11798, 17104, 18173, 23596, 34208, 36346, 47192, 72692, 94384, 145384, 188768, 290768, 370943, 581536, 741886, 1483772, 2967544, 5935088, 6306031, 11870176, 12612062, 25224124, 50448248, 100896496, 201792992]

約数ペア:

[(1, 201792992), (2, 100896496), (4, 50448248), (8, 25224124), (16, 12612062), (17, 11870176), (32, 6306031), (34, 5935088), (68, 2967544), (136, 1483772), (272, 741886), (347, 581536), (544, 370943), (694, 290768), (1069, 188768), (1388, 145384), (2138, 94384), (2776, 72692), (4276, 47192), (5552, 36346), (5899, 34208), (8552, 23596), (11104, 18173), (11798, 17104)]