201181552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3823}}^1$

素因数の和:3878

約数の個数: 80

約数和(自身を含む): 477969408

約数和(自身を除く): 276787856

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 368, 506, 572, 598, 1012, 1144, 1196, 2024, 2288, 2392, 3289, 3823, 4048, 4784, 6578, 7646, 13156, 15292, 26312, 30584, 42053, 49699, 52624, 61168, 84106, 87929, 99398, 168212, 175858, 198796, 336424, 351716, 397592, 546689, 672848, 703432, 795184, 967219, 1093378, 1143077, 1406864, 1934438, 2186756, 2286154, 3868876, 4373512, 4572308, 7737752, 8747024, 9144616, 12573847, 15475504, 18289232, 25147694, 50295388, 100590776, 201181552]

約数ペア:

[(1, 201181552), (2, 100590776), (4, 50295388), (8, 25147694), (11, 18289232), (13, 15475504), (16, 12573847), (22, 9144616), (23, 8747024), (26, 7737752), (44, 4572308), (46, 4373512), (52, 3868876), (88, 2286154), (92, 2186756), (104, 1934438), (143, 1406864), (176, 1143077), (184, 1093378), (208, 967219), (253, 795184), (286, 703432), (299, 672848), (368, 546689), (506, 397592), (572, 351716), (598, 336424), (1012, 198796), (1144, 175858), (1196, 168212), (2024, 99398), (2288, 87929), (2392, 84106), (3289, 61168), (3823, 52624), (4048, 49699), (4784, 42053), (6578, 30584), (7646, 26312), (13156, 15292)]