263882124

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 180

約数和(自身を含む): 778643712

約数和(自身を除く): 514761588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 106, 108, 121, 127, 132, 159, 162, 198, 212, 242, 254, 297, 318, 324, 363, 381, 396, 477, 484, 508, 583, 594, 636, 726, 762, 891, 954, 1089, 1143, 1166, 1188, 1397, 1431, 1452, 1524, 1749, 1782, 1908, 2178, 2286, 2332, 2794, 2862, 3267, 3429, 3498, 3564, 4191, 4293, 4356, 4572, 5247, 5588, 5724, 6413, 6534, 6731, 6858, 6996, 8382, 8586, 9801, 10287, 10494, 12573, 12826, 13068, 13462, 13716, 15367, 15741, 16764, 17172, 19239, 19602, 20193, 20574, 20988, 25146, 25652, 26924, 30734, 31482, 37719, 38478, 39204, 40386, 41148, 46101, 47223, 50292, 57717, 60579, 61468, 62964, 74041, 75438, 76956, 80772, 92202, 94446, 113157, 115434, 121158, 138303, 148082, 150876, 173151, 181737, 184404, 188892, 222123, 226314, 230868, 242316, 276606, 296164, 346302, 363474, 414909, 444246, 452628, 519453, 545211, 553212, 666369, 692604, 726948, 814451, 829818, 888492, 1038906, 1090422, 1244727, 1332738, 1628902, 1659636, 1999107, 2077812, 2180844, 2443353, 2489454, 2665476, 3257804, 3998214, 4886706, 4978908, 5997321, 7330059, 7996428, 9773412, 11994642, 14660118, 21990177, 23989284, 29320236, 43980354, 65970531, 87960708, 131941062, 263882124]

約数ペア:

[(1, 263882124), (2, 131941062), (3, 87960708), (4, 65970531), (6, 43980354), (9, 29320236), (11, 23989284), (12, 21990177), (18, 14660118), (22, 11994642), (27, 9773412), (33, 7996428), (36, 7330059), (44, 5997321), (53, 4978908), (54, 4886706), (66, 3998214), (81, 3257804), (99, 2665476), (106, 2489454), (108, 2443353), (121, 2180844), (127, 2077812), (132, 1999107), (159, 1659636), (162, 1628902), (198, 1332738), (212, 1244727), (242, 1090422), (254, 1038906), (297, 888492), (318, 829818), (324, 814451), (363, 726948), (381, 692604), (396, 666369), (477, 553212), (484, 545211), (508, 519453), (583, 452628), (594, 444246), (636, 414909), (726, 363474), (762, 346302), (891, 296164), (954, 276606), (1089, 242316), (1143, 230868), (1166, 226314), (1188, 222123), (1397, 188892), (1431, 184404), (1452, 181737), (1524, 173151), (1749, 150876), (1782, 148082), (1908, 138303), (2178, 121158), (2286, 115434), (2332, 113157), (2794, 94446), (2862, 92202), (3267, 80772), (3429, 76956), (3498, 75438), (3564, 74041), (4191, 62964), (4293, 61468), (4356, 60579), (4572, 57717), (5247, 50292), (5588, 47223), (5724, 46101), (6413, 41148), (6534, 40386), (6731, 39204), (6858, 38478), (6996, 37719), (8382, 31482), (8586, 30734), (9801, 26924), (10287, 25652), (10494, 25146), (12573, 20988), (12826, 20574), (13068, 20193), (13462, 19602), (13716, 19239), (15367, 17172), (15741, 16764)]