203425728

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1666

約数の個数: 112

約数和(自身を含む): 597164160

約数和(自身を除く): 393738432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 132, 176, 183, 192, 244, 264, 352, 366, 488, 528, 671, 704, 732, 976, 1056, 1342, 1464, 1579, 1952, 2013, 2112, 2684, 2928, 3158, 3904, 4026, 4737, 5368, 5856, 6316, 8052, 9474, 10736, 11712, 12632, 16104, 17369, 18948, 21472, 25264, 32208, 34738, 37896, 42944, 50528, 52107, 64416, 69476, 75792, 96319, 101056, 104214, 128832, 138952, 151584, 192638, 208428, 277904, 288957, 303168, 385276, 416856, 555808, 577914, 770552, 833712, 1059509, 1111616, 1155828, 1541104, 1667424, 2119018, 2311656, 3082208, 3178527, 3334848, 4238036, 4623312, 6164416, 6357054, 8476072, 9246624, 12714108, 16952144, 18493248, 25428216, 33904288, 50856432, 67808576, 101712864, 203425728]

約数ペア:

[(1, 203425728), (2, 101712864), (3, 67808576), (4, 50856432), (6, 33904288), (8, 25428216), (11, 18493248), (12, 16952144), (16, 12714108), (22, 9246624), (24, 8476072), (32, 6357054), (33, 6164416), (44, 4623312), (48, 4238036), (61, 3334848), (64, 3178527), (66, 3082208), (88, 2311656), (96, 2119018), (122, 1667424), (132, 1541104), (176, 1155828), (183, 1111616), (192, 1059509), (244, 833712), (264, 770552), (352, 577914), (366, 555808), (488, 416856), (528, 385276), (671, 303168), (704, 288957), (732, 277904), (976, 208428), (1056, 192638), (1342, 151584), (1464, 138952), (1579, 128832), (1952, 104214), (2013, 101056), (2112, 96319), (2684, 75792), (2928, 69476), (3158, 64416), (3904, 52107), (4026, 50528), (4737, 42944), (5368, 37896), (5856, 34738), (6316, 32208), (8052, 25264), (9474, 21472), (10736, 18948), (11712, 17369), (12632, 16104)]