198839904

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{13901}}^1$

素因数の和:14063

約数の個数: 48

約数和(自身を含む): 525495600

約数和(自身を除く): 326655696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 13901, 14304, 27802, 41703, 55604, 83406, 111208, 166812, 222416, 333624, 444832, 667248, 1334496, 2071249, 4142498, 6213747, 8284996, 12427494, 16569992, 24854988, 33139984, 49709976, 66279968, 99419952, 198839904]

約数ペア:

[(1, 198839904), (2, 99419952), (3, 66279968), (4, 49709976), (6, 33139984), (8, 24854988), (12, 16569992), (16, 12427494), (24, 8284996), (32, 6213747), (48, 4142498), (96, 2071249), (149, 1334496), (298, 667248), (447, 444832), (596, 333624), (894, 222416), (1192, 166812), (1788, 111208), (2384, 83406), (3576, 55604), (4768, 41703), (7152, 27802), (13901, 14304)]