215568252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{206483}}^1$

素因数の和:206522

約数の個数: 36

約数和(自身を含む): 563701320

約数和(自身を除く): 348133068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 206483, 412966, 619449, 825932, 1238898, 1858347, 2477796, 3716694, 5988007, 7433388, 11976014, 17964021, 23952028, 35928042, 53892063, 71856084, 107784126, 215568252]

約数ペア:

[(1, 215568252), (2, 107784126), (3, 71856084), (4, 53892063), (6, 35928042), (9, 23952028), (12, 17964021), (18, 11976014), (29, 7433388), (36, 5988007), (58, 3716694), (87, 2477796), (116, 1858347), (174, 1238898), (261, 825932), (348, 619449), (522, 412966), (1044, 206483)]