201985362

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 450841248

約数和(自身を除く): 248855886

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 163, 258, 326, 387, 489, 774, 978, 1467, 1601, 2934, 3202, 4803, 7009, 9606, 14018, 14409, 21027, 28818, 42054, 63081, 68843, 126162, 137686, 206529, 260963, 413058, 521926, 619587, 782889, 1239174, 1565778, 2348667, 4697334, 11221409, 22442818, 33664227, 67328454, 100992681, 201985362]

約数ペア:

[(1, 201985362), (2, 100992681), (3, 67328454), (6, 33664227), (9, 22442818), (18, 11221409), (43, 4697334), (86, 2348667), (129, 1565778), (163, 1239174), (258, 782889), (326, 619587), (387, 521926), (489, 413058), (774, 260963), (978, 206529), (1467, 137686), (1601, 126162), (2934, 68843), (3202, 63081), (4803, 42054), (7009, 28818), (9606, 21027), (14018, 14409)]