200465886

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{1301}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 408786336

約数和(自身を除く): 208320450

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 421, 842, 1263, 1301, 2526, 2602, 3903, 7806, 25681, 51362, 77043, 79361, 154086, 158722, 238083, 476166, 547721, 1095442, 1643163, 3286326, 33410981, 66821962, 100232943, 200465886]

約数ペア:

[(1, 200465886), (2, 100232943), (3, 66821962), (6, 33410981), (61, 3286326), (122, 1643163), (183, 1095442), (366, 547721), (421, 476166), (842, 238083), (1263, 158722), (1301, 154086), (2526, 79361), (2602, 77043), (3903, 51362), (7806, 25681)]