195144492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{743}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 467470080

約数和(自身を除く): 272325588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 509, 516, 743, 1018, 1486, 1527, 2036, 2229, 2972, 3054, 4458, 6108, 8916, 21887, 31949, 43774, 63898, 65661, 87548, 95847, 127796, 131322, 191694, 262644, 378187, 383388, 756374, 1134561, 1512748, 2269122, 4538244, 16262041, 32524082, 48786123, 65048164, 97572246, 195144492]

約数ペア:

[(1, 195144492), (2, 97572246), (3, 65048164), (4, 48786123), (6, 32524082), (12, 16262041), (43, 4538244), (86, 2269122), (129, 1512748), (172, 1134561), (258, 756374), (509, 383388), (516, 378187), (743, 262644), (1018, 191694), (1486, 131322), (1527, 127796), (2036, 95847), (2229, 87548), (2972, 65661), (3054, 63898), (4458, 43774), (6108, 31949), (8916, 21887)]