213232448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1072

約数の個数: 112

約数和(自身を含む): 519232896

約数和(自身を除く): 306000448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 352, 368, 416, 506, 572, 598, 704, 736, 832, 1012, 1013, 1144, 1196, 1472, 2024, 2026, 2288, 2392, 3289, 4048, 4052, 4576, 4784, 6578, 8096, 8104, 9152, 9568, 11143, 13156, 13169, 16192, 16208, 19136, 22286, 23299, 26312, 26338, 32416, 44572, 46598, 52624, 52676, 64832, 89144, 93196, 105248, 105352, 144859, 178288, 186392, 210496, 210704, 256289, 289718, 302887, 356576, 372784, 421408, 512578, 579436, 605774, 713152, 745568, 842816, 1025156, 1158872, 1211548, 1491136, 2050312, 2317744, 2423096, 3331757, 4100624, 4635488, 4846192, 6663514, 8201248, 9270976, 9692384, 13327028, 16402496, 19384768, 26654056, 53308112, 106616224, 213232448]

約数ペア:

[(1, 213232448), (2, 106616224), (4, 53308112), (8, 26654056), (11, 19384768), (13, 16402496), (16, 13327028), (22, 9692384), (23, 9270976), (26, 8201248), (32, 6663514), (44, 4846192), (46, 4635488), (52, 4100624), (64, 3331757), (88, 2423096), (92, 2317744), (104, 2050312), (143, 1491136), (176, 1211548), (184, 1158872), (208, 1025156), (253, 842816), (286, 745568), (299, 713152), (352, 605774), (368, 579436), (416, 512578), (506, 421408), (572, 372784), (598, 356576), (704, 302887), (736, 289718), (832, 256289), (1012, 210704), (1013, 210496), (1144, 186392), (1196, 178288), (1472, 144859), (2024, 105352), (2026, 105248), (2288, 93196), (2392, 89144), (3289, 64832), (4048, 52676), (4052, 52624), (4576, 46598), (4784, 44572), (6578, 32416), (8096, 26338), (8104, 26312), (9152, 23299), (9568, 22286), (11143, 19136), (13156, 16208), (13169, 16192)]