201228184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3727}}^1$

素因数の和:4147

約数の個数: 32

約数和(自身を含む): 400610880

約数和(自身を除く): 199382696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 397, 794, 1588, 3176, 3727, 6749, 7454, 13498, 14908, 26996, 29816, 53992, 63359, 126718, 253436, 506872, 1479619, 2959238, 5918476, 11836952, 25153523, 50307046, 100614092, 201228184]

約数ペア:

[(1, 201228184), (2, 100614092), (4, 50307046), (8, 25153523), (17, 11836952), (34, 5918476), (68, 2959238), (136, 1479619), (397, 506872), (794, 253436), (1588, 126718), (3176, 63359), (3727, 53992), (6749, 29816), (7454, 26996), (13498, 14908)]