268052196

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3187}}^1$

素因数の和:3400

約数の個数: 48

約数和(自身を含む): 644129024

約数和(自身を除く): 376076828

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 163, 172, 258, 326, 489, 516, 652, 978, 1956, 3187, 6374, 7009, 9561, 12748, 14018, 19122, 21027, 28036, 38244, 42054, 84108, 137041, 274082, 411123, 519481, 548164, 822246, 1038962, 1558443, 1644492, 2077924, 3116886, 6233772, 22337683, 44675366, 67013049, 89350732, 134026098, 268052196]

約数ペア:

[(1, 268052196), (2, 134026098), (3, 89350732), (4, 67013049), (6, 44675366), (12, 22337683), (43, 6233772), (86, 3116886), (129, 2077924), (163, 1644492), (172, 1558443), (258, 1038962), (326, 822246), (489, 548164), (516, 519481), (652, 411123), (978, 274082), (1956, 137041), (3187, 84108), (6374, 42054), (7009, 38244), (9561, 28036), (12748, 21027), (14018, 19122)]