196371472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{11047}}^1$

素因数の和:11167

約数の個数: 40

約数和(自身を含む): 419205312

約数和(自身を除く): 222833840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 2222, 4444, 8888, 11047, 17776, 22094, 44188, 88376, 121517, 176752, 243034, 486068, 972136, 1115747, 1944272, 2231494, 4462988, 8925976, 12273217, 17851952, 24546434, 49092868, 98185736, 196371472]

約数ペア:

[(1, 196371472), (2, 98185736), (4, 49092868), (8, 24546434), (11, 17851952), (16, 12273217), (22, 8925976), (44, 4462988), (88, 2231494), (101, 1944272), (176, 1115747), (202, 972136), (404, 486068), (808, 243034), (1111, 176752), (1616, 121517), (2222, 88376), (4444, 44188), (8888, 22094), (11047, 17776)]