206861388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5197}}^1$

素因数の和:5342

約数の個数: 48

約数和(自身を含む): 503000064

約数和(自身を除く): 296138676

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 1284, 3317, 5197, 6634, 9951, 10394, 13268, 15591, 19902, 20788, 31182, 39804, 62364, 161107, 322214, 483321, 556079, 644428, 966642, 1112158, 1668237, 1933284, 2224316, 3336474, 6672948, 17238449, 34476898, 51715347, 68953796, 103430694, 206861388]

約数ペア:

[(1, 206861388), (2, 103430694), (3, 68953796), (4, 51715347), (6, 34476898), (12, 17238449), (31, 6672948), (62, 3336474), (93, 2224316), (107, 1933284), (124, 1668237), (186, 1112158), (214, 966642), (321, 644428), (372, 556079), (428, 483321), (642, 322214), (1284, 161107), (3317, 62364), (5197, 39804), (6634, 31182), (9951, 20788), (10394, 19902), (13268, 15591)]