206424

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 580320

約数和(自身を除く): 373896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 61, 72, 94, 122, 141, 183, 188, 244, 282, 366, 376, 423, 488, 549, 564, 732, 846, 1098, 1128, 1464, 1692, 2196, 2867, 3384, 4392, 5734, 8601, 11468, 17202, 22936, 25803, 34404, 51606, 68808, 103212, 206424]

約数ペア:

[(1, 206424), (2, 103212), (3, 68808), (4, 51606), (6, 34404), (8, 25803), (9, 22936), (12, 17202), (18, 11468), (24, 8601), (36, 5734), (47, 4392), (61, 3384), (72, 2867), (94, 2196), (122, 1692), (141, 1464), (183, 1128), (188, 1098), (244, 846), (282, 732), (366, 564), (376, 549), (423, 488)]