219542544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5099}}^1$

素因数の和:5149

約数の個数: 120

約数和(自身を含む): 690580800

約数和(自身を除く): 471038256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 5099, 5382, 7176, 10198, 10764, 14352, 15297, 20396, 21528, 30594, 40792, 43056, 45891, 61188, 66287, 81584, 91782, 117277, 122376, 132574, 183564, 198861, 234554, 244752, 265148, 351831, 367128, 397722, 469108, 530296, 596583, 703662, 734256, 795444, 938216, 1055493, 1060592, 1193166, 1407324, 1524601, 1590888, 1876432, 2110986, 2386332, 2814648, 3049202, 3181776, 4221972, 4573803, 4772664, 5629296, 6098404, 8443944, 9147606, 9545328, 12196808, 13721409, 16887888, 18295212, 24393616, 27442818, 36590424, 54885636, 73180848, 109771272, 219542544]

約数ペア:

[(1, 219542544), (2, 109771272), (3, 73180848), (4, 54885636), (6, 36590424), (8, 27442818), (9, 24393616), (12, 18295212), (13, 16887888), (16, 13721409), (18, 12196808), (23, 9545328), (24, 9147606), (26, 8443944), (36, 6098404), (39, 5629296), (46, 4772664), (48, 4573803), (52, 4221972), (69, 3181776), (72, 3049202), (78, 2814648), (92, 2386332), (104, 2110986), (117, 1876432), (138, 1590888), (144, 1524601), (156, 1407324), (184, 1193166), (207, 1060592), (208, 1055493), (234, 938216), (276, 795444), (299, 734256), (312, 703662), (368, 596583), (414, 530296), (468, 469108), (552, 397722), (598, 367128), (624, 351831), (828, 265148), (897, 244752), (936, 234554), (1104, 198861), (1196, 183564), (1656, 132574), (1794, 122376), (1872, 117277), (2392, 91782), (2691, 81584), (3312, 66287), (3588, 61188), (4784, 45891), (5099, 43056), (5382, 40792), (7176, 30594), (10198, 21528), (10764, 20396), (14352, 15297)]