195893446

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 341687808

約数和(自身を除く): 145794362

約数列:

[1, 2, 7, 14, 83, 166, 263, 526, 581, 641, 1162, 1282, 1841, 3682, 4487, 8974, 21829, 43658, 53203, 106406, 152803, 168583, 305606, 337166, 372421, 744842, 1180081, 2360162, 13992389, 27984778, 97946723, 195893446]

約数ペア:

[(1, 195893446), (2, 97946723), (7, 27984778), (14, 13992389), (83, 2360162), (166, 1180081), (263, 744842), (526, 372421), (581, 337166), (641, 305606), (1162, 168583), (1282, 152803), (1841, 106406), (3682, 53203), (4487, 43658), (8974, 21829)]