211324716

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{21661}}^1$

素因数の和:21942

約数の個数: 36

約数和(自身を含む): 536177824

約数和(自身を除く): 324853108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 21661, 43322, 64983, 86644, 129966, 194949, 259932, 389898, 779796, 5870131, 11740262, 17610393, 23480524, 35220786, 52831179, 70441572, 105662358, 211324716]

約数ペア:

[(1, 211324716), (2, 105662358), (3, 70441572), (4, 52831179), (6, 35220786), (9, 23480524), (12, 17610393), (18, 11740262), (36, 5870131), (271, 779796), (542, 389898), (813, 259932), (1084, 194949), (1626, 129966), (2439, 86644), (3252, 64983), (4878, 43322), (9756, 21661)]