200812386772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{175601}}^1$

素因数の和:176032

約数の個数: 48

約数和(自身を含む): 379974631680

約数和(自身を除く): 179162244908

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 367, 734, 779, 1468, 1558, 3116, 6973, 13946, 15047, 27892, 30094, 60188, 175601, 285893, 351202, 571786, 702404, 1143572, 3336419, 6672838, 7199641, 13345676, 14399282, 28798564, 64445567, 128891134, 136793179, 257782268, 273586358, 547172716, 1224465773, 2448931546, 2642268247, 4897863092, 5284536494, 10569072988, 50203096693, 100406193386, 200812386772]

約数ペア:

[(1, 200812386772), (2, 100406193386), (4, 50203096693), (19, 10569072988), (38, 5284536494), (41, 4897863092), (76, 2642268247), (82, 2448931546), (164, 1224465773), (367, 547172716), (734, 273586358), (779, 257782268), (1468, 136793179), (1558, 128891134), (3116, 64445567), (6973, 28798564), (13946, 14399282), (15047, 13345676), (27892, 7199641), (30094, 6672838), (60188, 3336419), (175601, 1143572), (285893, 702404), (351202, 571786)]