211673710472

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{287291}}^1$

素因数の和:287586

約数の個数: 64

約数和(自身を含む): 463344537600

約数和(自身を除く): 251670827128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 223, 236, 413, 446, 472, 826, 892, 1561, 1652, 1784, 3122, 3304, 6244, 12488, 13157, 26314, 52628, 92099, 105256, 184198, 287291, 368396, 574582, 736792, 1149164, 2011037, 2298328, 4022074, 8044148, 16088296, 16950169, 33900338, 64065893, 67800676, 118651183, 128131786, 135601352, 237302366, 256263572, 448461251, 474604732, 512527144, 896922502, 949209464, 1793845004, 3587690008, 3779887687, 7559775374, 15119550748, 26459213809, 30239101496, 52918427618, 105836855236, 211673710472]

約数ペア:

[(1, 211673710472), (2, 105836855236), (4, 52918427618), (7, 30239101496), (8, 26459213809), (14, 15119550748), (28, 7559775374), (56, 3779887687), (59, 3587690008), (118, 1793845004), (223, 949209464), (236, 896922502), (413, 512527144), (446, 474604732), (472, 448461251), (826, 256263572), (892, 237302366), (1561, 135601352), (1652, 128131786), (1784, 118651183), (3122, 67800676), (3304, 64065893), (6244, 33900338), (12488, 16950169), (13157, 16088296), (26314, 8044148), (52628, 4022074), (92099, 2298328), (105256, 2011037), (184198, 1149164), (287291, 736792), (368396, 574582)]