207331128

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 580944000

約数和(自身を除く): 373612872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 223, 296, 333, 349, 444, 446, 666, 669, 698, 888, 892, 1047, 1332, 1338, 1396, 1784, 2007, 2094, 2664, 2676, 2792, 3141, 4014, 4188, 5352, 6282, 8028, 8251, 8376, 12564, 12913, 16056, 16502, 24753, 25128, 25826, 33004, 38739, 49506, 51652, 66008, 74259, 77478, 77827, 99012, 103304, 116217, 148518, 154956, 155654, 198024, 232434, 233481, 297036, 309912, 311308, 464868, 466962, 594072, 622616, 700443, 929736, 933924, 1400886, 1867848, 2801772, 2879599, 5603544, 5759198, 8638797, 11518396, 17277594, 23036792, 25916391, 34555188, 51832782, 69110376, 103665564, 207331128]

約数ペア:

[(1, 207331128), (2, 103665564), (3, 69110376), (4, 51832782), (6, 34555188), (8, 25916391), (9, 23036792), (12, 17277594), (18, 11518396), (24, 8638797), (36, 5759198), (37, 5603544), (72, 2879599), (74, 2801772), (111, 1867848), (148, 1400886), (222, 933924), (223, 929736), (296, 700443), (333, 622616), (349, 594072), (444, 466962), (446, 464868), (666, 311308), (669, 309912), (698, 297036), (888, 233481), (892, 232434), (1047, 198024), (1332, 155654), (1338, 154956), (1396, 148518), (1784, 116217), (2007, 103304), (2094, 99012), (2664, 77827), (2676, 77478), (2792, 74259), (3141, 66008), (4014, 51652), (4188, 49506), (5352, 38739), (6282, 33004), (8028, 25826), (8251, 25128), (8376, 24753), (12564, 16502), (12913, 16056)]