201388931056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1\times {\mathrm{5849}}^1$

素因数の和:8066

約数の個数: 80

約数和(自身を含む): 418744404000

約数和(自身を除く): 217355472944

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 2137, 4028, 4274, 5849, 8056, 8548, 11698, 16112, 17096, 23396, 34192, 40603, 46792, 81206, 93584, 111131, 113261, 162412, 222262, 226522, 309997, 324824, 444524, 453044, 619994, 649648, 889048, 906088, 1239988, 1778096, 1812176, 2151959, 2479976, 4303918, 4959952, 5889943, 8607836, 11779886, 12499313, 17215672, 23559772, 24998626, 34431344, 47119544, 49997252, 94239088, 99994504, 199989008, 237486947, 474973894, 662463589, 949947788, 1324927178, 1899895576, 2649854356, 3799791152, 5299708712, 10599417424, 12586808191, 25173616382, 50347232764, 100694465528, 201388931056]

約数ペア:

[(1, 201388931056), (2, 100694465528), (4, 50347232764), (8, 25173616382), (16, 12586808191), (19, 10599417424), (38, 5299708712), (53, 3799791152), (76, 2649854356), (106, 1899895576), (152, 1324927178), (212, 949947788), (304, 662463589), (424, 474973894), (848, 237486947), (1007, 199989008), (2014, 99994504), (2137, 94239088), (4028, 49997252), (4274, 47119544), (5849, 34431344), (8056, 24998626), (8548, 23559772), (11698, 17215672), (16112, 12499313), (17096, 11779886), (23396, 8607836), (34192, 5889943), (40603, 4959952), (46792, 4303918), (81206, 2479976), (93584, 2151959), (111131, 1812176), (113261, 1778096), (162412, 1239988), (222262, 906088), (226522, 889048), (309997, 649648), (324824, 619994), (444524, 453044)]