191643228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{760489}}^1$

素因数の和:760506

約数の個数: 36

約数和(自身を含む): 553636720

約数和(自身を除く): 361993492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 760489, 1520978, 2281467, 3041956, 4562934, 5323423, 6844401, 9125868, 10646846, 13688802, 15970269, 21293692, 27377604, 31940538, 47910807, 63881076, 95821614, 191643228]

約数ペア:

[(1, 191643228), (2, 95821614), (3, 63881076), (4, 47910807), (6, 31940538), (7, 27377604), (9, 21293692), (12, 15970269), (14, 13688802), (18, 10646846), (21, 9125868), (28, 6844401), (36, 5323423), (42, 4562934), (63, 3041956), (84, 2281467), (126, 1520978), (252, 760489)]