195437210072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1\times {\mathrm{11887}}^1$

素因数の和:13116

約数の個数: 64

約数和(自身を含む): 397689264000

約数和(自身を除く): 202252053928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1061, 1192, 1937, 2122, 3874, 4244, 7748, 8488, 11887, 13793, 15496, 23774, 27586, 47548, 55172, 95096, 110344, 154531, 158089, 309062, 316178, 618124, 632356, 1236248, 1264712, 1771163, 2055157, 3542326, 4110314, 7084652, 8220628, 12612107, 14169304, 16441256, 23025119, 25224214, 46050238, 50448428, 92100476, 100896856, 163957391, 184200952, 327914782, 655829564, 1311659128, 1879203943, 3758407886, 7516815772, 15033631544, 24429651259, 48859302518, 97718605036, 195437210072]

約数ペア:

[(1, 195437210072), (2, 97718605036), (4, 48859302518), (8, 24429651259), (13, 15033631544), (26, 7516815772), (52, 3758407886), (104, 1879203943), (149, 1311659128), (298, 655829564), (596, 327914782), (1061, 184200952), (1192, 163957391), (1937, 100896856), (2122, 92100476), (3874, 50448428), (4244, 46050238), (7748, 25224214), (8488, 23025119), (11887, 16441256), (13793, 14169304), (15496, 12612107), (23774, 8220628), (27586, 7084652), (47548, 4110314), (55172, 3542326), (95096, 2055157), (110344, 1771163), (154531, 1264712), (158089, 1236248), (309062, 632356), (316178, 618124)]