189779304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 563230080

約数和(自身を除く): 373450776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 457, 484, 572, 726, 858, 914, 968, 1144, 1331, 1371, 1452, 1573, 1716, 1828, 2662, 2742, 2904, 3146, 3432, 3656, 3993, 4719, 5027, 5324, 5484, 5941, 6292, 7986, 9438, 10054, 10648, 10968, 11882, 12584, 15081, 15972, 17303, 17823, 18876, 20108, 23764, 30162, 31944, 34606, 35646, 37752, 40216, 47528, 51909, 55297, 60324, 65351, 69212, 71292, 103818, 110594, 120648, 130702, 138424, 142584, 165891, 196053, 207636, 221188, 261404, 331782, 392106, 415272, 442376, 522808, 608267, 663564, 718861, 784212, 1216534, 1327128, 1437722, 1568424, 1824801, 2156583, 2433068, 2875444, 3649602, 4313166, 4866136, 5750888, 7299204, 7907471, 8626332, 14598408, 15814942, 17252664, 23722413, 31629884, 47444826, 63259768, 94889652, 189779304]

約数ペア:

[(1, 189779304), (2, 94889652), (3, 63259768), (4, 47444826), (6, 31629884), (8, 23722413), (11, 17252664), (12, 15814942), (13, 14598408), (22, 8626332), (24, 7907471), (26, 7299204), (33, 5750888), (39, 4866136), (44, 4313166), (52, 3649602), (66, 2875444), (78, 2433068), (88, 2156583), (104, 1824801), (121, 1568424), (132, 1437722), (143, 1327128), (156, 1216534), (242, 784212), (264, 718861), (286, 663564), (312, 608267), (363, 522808), (429, 442376), (457, 415272), (484, 392106), (572, 331782), (726, 261404), (858, 221188), (914, 207636), (968, 196053), (1144, 165891), (1331, 142584), (1371, 138424), (1452, 130702), (1573, 120648), (1716, 110594), (1828, 103818), (2662, 71292), (2742, 69212), (2904, 65351), (3146, 60324), (3432, 55297), (3656, 51909), (3993, 47528), (4719, 40216), (5027, 37752), (5324, 35646), (5484, 34606), (5941, 31944), (6292, 30162), (7986, 23764), (9438, 20108), (10054, 18876), (10648, 17823), (10968, 17303), (11882, 15972), (12584, 15081)]