212893924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{5483}}^1$

素因数の和:6075

約数の個数: 24

約数和(自身を含む): 395242848

約数和(自身を除く): 182348924

約数列:

[1, 2, 4, 17, 34, 68, 571, 1142, 2284, 5483, 9707, 10966, 19414, 21932, 38828, 93211, 186422, 372844, 3130793, 6261586, 12523172, 53223481, 106446962, 212893924]

約数ペア:

[(1, 212893924), (2, 106446962), (4, 53223481), (17, 12523172), (34, 6261586), (68, 3130793), (571, 372844), (1142, 186422), (2284, 93211), (5483, 38828), (9707, 21932), (10966, 19414)]