196305704

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 434125440

約数和(自身を除く): 237819736

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 193, 287, 328, 386, 443, 574, 772, 886, 1148, 1351, 1544, 1772, 2296, 2702, 3101, 3544, 5404, 6202, 7913, 10808, 12404, 15826, 18163, 24808, 31652, 36326, 55391, 63304, 72652, 85499, 110782, 127141, 145304, 170998, 221564, 254282, 341996, 443128, 508564, 598493, 683992, 1017128, 1196986, 2393972, 3505459, 4787944, 7010918, 14021836, 24538213, 28043672, 49076426, 98152852, 196305704]

約数ペア:

[(1, 196305704), (2, 98152852), (4, 49076426), (7, 28043672), (8, 24538213), (14, 14021836), (28, 7010918), (41, 4787944), (56, 3505459), (82, 2393972), (164, 1196986), (193, 1017128), (287, 683992), (328, 598493), (386, 508564), (443, 443128), (574, 341996), (772, 254282), (886, 221564), (1148, 170998), (1351, 145304), (1544, 127141), (1772, 110782), (2296, 85499), (2702, 72652), (3101, 63304), (3544, 55391), (5404, 36326), (6202, 31652), (7913, 24808), (10808, 18163), (12404, 15826)]