203412352

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11113}}^1$

素因数の和:11151

約数の個数: 64

約数和(自身を含む): 476123760

約数和(自身を除く): 272711408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 9152, 11113, 18304, 22226, 44452, 88904, 122243, 144469, 177808, 244486, 288938, 355616, 488972, 577876, 711232, 977944, 1155752, 1422464, 1589159, 1955888, 2311504, 3178318, 3911776, 4623008, 6356636, 7823552, 9246016, 12713272, 15647104, 18492032, 25426544, 50853088, 101706176, 203412352]

約数ペア:

[(1, 203412352), (2, 101706176), (4, 50853088), (8, 25426544), (11, 18492032), (13, 15647104), (16, 12713272), (22, 9246016), (26, 7823552), (32, 6356636), (44, 4623008), (52, 3911776), (64, 3178318), (88, 2311504), (104, 1955888), (128, 1589159), (143, 1422464), (176, 1155752), (208, 977944), (286, 711232), (352, 577876), (416, 488972), (572, 355616), (704, 288938), (832, 244486), (1144, 177808), (1408, 144469), (1664, 122243), (2288, 88904), (4576, 44452), (9152, 22226), (11113, 18304)]