201956475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12409}}^1$

素因数の和:12460

約数の個数: 48

約数和(自身を含む): 393943040

約数和(自身を除く): 191986565

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 5425, 12409, 16275, 37227, 62045, 86863, 186135, 260589, 310225, 384679, 434315, 930675, 1154037, 1302945, 1923395, 2171575, 2692753, 5770185, 6514725, 8078259, 9616975, 13463765, 28850925, 40391295, 67318825, 201956475]

約数ペア:

[(1, 201956475), (3, 67318825), (5, 40391295), (7, 28850925), (15, 13463765), (21, 9616975), (25, 8078259), (31, 6514725), (35, 5770185), (75, 2692753), (93, 2171575), (105, 1923395), (155, 1302945), (175, 1154037), (217, 930675), (465, 434315), (525, 384679), (651, 310225), (775, 260589), (1085, 186135), (2325, 86863), (3255, 62045), (5425, 37227), (12409, 16275)]