202166584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{3449}}^1$

素因数の和:3903

約数の個数: 32

約数和(自身を含む): 402408000

約数和(自身を除く): 200241416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 431, 862, 1724, 3448, 3449, 6898, 7327, 13796, 14654, 27592, 29308, 58616, 58633, 117266, 234532, 469064, 1486519, 2973038, 5946076, 11892152, 25270823, 50541646, 101083292, 202166584]

約数ペア:

[(1, 202166584), (2, 101083292), (4, 50541646), (8, 25270823), (17, 11892152), (34, 5946076), (68, 2973038), (136, 1486519), (431, 469064), (862, 234532), (1724, 117266), (3448, 58633), (3449, 58616), (6898, 29308), (7327, 27592), (13796, 14654)]