201984258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2203}}^1$

素因数の和:2311

約数の個数: 64

約数和(自身を含む): 482411520

約数和(自身を除く): 280427262

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 59, 74, 111, 118, 177, 222, 259, 354, 413, 518, 777, 826, 1239, 1554, 2183, 2203, 2478, 4366, 4406, 6549, 6609, 13098, 13218, 15281, 15421, 30562, 30842, 45843, 46263, 81511, 91686, 92526, 129977, 163022, 244533, 259954, 389931, 489066, 570577, 779862, 909839, 1141154, 1711731, 1819678, 2729517, 3423462, 4809149, 5459034, 9618298, 14427447, 28854894, 33664043, 67328086, 100992129, 201984258]

約数ペア:

[(1, 201984258), (2, 100992129), (3, 67328086), (6, 33664043), (7, 28854894), (14, 14427447), (21, 9618298), (37, 5459034), (42, 4809149), (59, 3423462), (74, 2729517), (111, 1819678), (118, 1711731), (177, 1141154), (222, 909839), (259, 779862), (354, 570577), (413, 489066), (518, 389931), (777, 259954), (826, 244533), (1239, 163022), (1554, 129977), (2183, 92526), (2203, 91686), (2478, 81511), (4366, 46263), (4406, 45843), (6549, 30842), (6609, 30562), (13098, 15421), (13218, 15281)]