202783808

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 84

約数和(自身を含む): 434321712

約数和(自身を除く): 231537904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 131, 134, 152, 262, 268, 304, 361, 524, 536, 608, 722, 1048, 1072, 1216, 1273, 1444, 2096, 2144, 2489, 2546, 2888, 4192, 4288, 4978, 5092, 5776, 8384, 8777, 9956, 10184, 11552, 17554, 19912, 20368, 23104, 24187, 35108, 39824, 40736, 47291, 48374, 70216, 79648, 81472, 94582, 96748, 140432, 159296, 166763, 189164, 193496, 280864, 333526, 378328, 386992, 561728, 667052, 756656, 773984, 1334104, 1513312, 1547968, 2668208, 3026624, 3168497, 5336416, 6336994, 10672832, 12673988, 25347976, 50695952, 101391904, 202783808]

約数ペア:

[(1, 202783808), (2, 101391904), (4, 50695952), (8, 25347976), (16, 12673988), (19, 10672832), (32, 6336994), (38, 5336416), (64, 3168497), (67, 3026624), (76, 2668208), (131, 1547968), (134, 1513312), (152, 1334104), (262, 773984), (268, 756656), (304, 667052), (361, 561728), (524, 386992), (536, 378328), (608, 333526), (722, 280864), (1048, 193496), (1072, 189164), (1216, 166763), (1273, 159296), (1444, 140432), (2096, 96748), (2144, 94582), (2489, 81472), (2546, 79648), (2888, 70216), (4192, 48374), (4288, 47291), (4978, 40736), (5092, 39824), (5776, 35108), (8384, 24187), (8777, 23104), (9956, 20368), (10184, 19912), (11552, 17554)]