201951456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15817}}^1$

素因数の和:15856

約数の個数: 96

約数和(自身を含む): 637781760

約数和(自身を除く): 435830304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 15817, 31634, 47451, 63268, 94902, 110719, 126536, 189804, 221438, 253072, 300523, 332157, 379608, 442876, 506144, 601046, 664314, 759216, 885752, 901569, 1202092, 1328628, 1518432, 1771504, 1803138, 2103661, 2404184, 2657256, 3543008, 3606276, 4207322, 4808368, 5314512, 6310983, 7212552, 8414644, 9616736, 10629024, 12621966, 14425104, 16829288, 25243932, 28850208, 33658576, 50487864, 67317152, 100975728, 201951456]

約数ペア:

[(1, 201951456), (2, 100975728), (3, 67317152), (4, 50487864), (6, 33658576), (7, 28850208), (8, 25243932), (12, 16829288), (14, 14425104), (16, 12621966), (19, 10629024), (21, 9616736), (24, 8414644), (28, 7212552), (32, 6310983), (38, 5314512), (42, 4808368), (48, 4207322), (56, 3606276), (57, 3543008), (76, 2657256), (84, 2404184), (96, 2103661), (112, 1803138), (114, 1771504), (133, 1518432), (152, 1328628), (168, 1202092), (224, 901569), (228, 885752), (266, 759216), (304, 664314), (336, 601046), (399, 506144), (456, 442876), (532, 379608), (608, 332157), (672, 300523), (798, 253072), (912, 221438), (1064, 189804), (1596, 126536), (1824, 110719), (2128, 94902), (3192, 63268), (4256, 47451), (6384, 31634), (12768, 15817)]