201904326

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31957}}^1$

素因数の和:31987

約数の個数: 48

約数和(自身を含む): 488573904

約数和(自身を除く): 286669578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 31957, 63914, 95871, 191742, 287613, 415441, 575226, 830882, 862839, 1246323, 1725678, 2492646, 2588517, 3738969, 5177034, 7477938, 7765551, 11216907, 15531102, 22433814, 33650721, 67301442, 100952163, 201904326]

約数ペア:

[(1, 201904326), (2, 100952163), (3, 67301442), (6, 33650721), (9, 22433814), (13, 15531102), (18, 11216907), (26, 7765551), (27, 7477938), (39, 5177034), (54, 3738969), (78, 2588517), (81, 2492646), (117, 1725678), (162, 1246323), (234, 862839), (243, 830882), (351, 575226), (486, 415441), (702, 287613), (1053, 191742), (2106, 95871), (3159, 63914), (6318, 31957)]