189298032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51217}}^1$

素因数の和:51246

約数の個数: 80

約数和(自身を含む): 609699072

約数和(自身を除く): 420401040

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 51217, 102434, 153651, 204868, 307302, 358519, 409736, 563387, 614604, 717038, 819472, 1075557, 1126774, 1229208, 1434076, 1690161, 2151114, 2253548, 2458416, 2868152, 3380322, 3943709, 4302228, 4507096, 5736304, 6760644, 7887418, 8604456, 9014192, 11831127, 13521288, 15774836, 17208912, 23662254, 27042576, 31549672, 47324508, 63099344, 94649016, 189298032]

約数ペア:

[(1, 189298032), (2, 94649016), (3, 63099344), (4, 47324508), (6, 31549672), (7, 27042576), (8, 23662254), (11, 17208912), (12, 15774836), (14, 13521288), (16, 11831127), (21, 9014192), (22, 8604456), (24, 7887418), (28, 6760644), (33, 5736304), (42, 4507096), (44, 4302228), (48, 3943709), (56, 3380322), (66, 2868152), (77, 2458416), (84, 2253548), (88, 2151114), (112, 1690161), (132, 1434076), (154, 1229208), (168, 1126774), (176, 1075557), (231, 819472), (264, 717038), (308, 614604), (336, 563387), (462, 409736), (528, 358519), (616, 307302), (924, 204868), (1232, 153651), (1848, 102434), (3696, 51217)]