199624644

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{8389}}^1$

素因数の和:9060

約数の個数: 36

約数和(自身を含む): 505430380

約数和(自身を除く): 305805736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3966, 5949, 7932, 8389, 11898, 16778, 23796, 25167, 33556, 50334, 75501, 100668, 151002, 302004, 5545129, 11090258, 16635387, 22180516, 33270774, 49906161, 66541548, 99812322, 199624644]

約数ペア:

[(1, 199624644), (2, 99812322), (3, 66541548), (4, 49906161), (6, 33270774), (9, 22180516), (12, 16635387), (18, 11090258), (36, 5545129), (661, 302004), (1322, 151002), (1983, 100668), (2644, 75501), (3966, 50334), (5949, 33556), (7932, 25167), (8389, 23796), (11898, 16778)]