201922096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2593}}^1$

素因数の和:2789

約数の個数: 40

約数和(自身を含む): 406573184

約数和(自身を除く): 204651088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 628, 1256, 2512, 2593, 4867, 5186, 9734, 10372, 19468, 20744, 38936, 41488, 77872, 80383, 160766, 321532, 407101, 643064, 814202, 1286128, 1628404, 3256808, 6513616, 12620131, 25240262, 50480524, 100961048, 201922096]

約数ペア:

[(1, 201922096), (2, 100961048), (4, 50480524), (8, 25240262), (16, 12620131), (31, 6513616), (62, 3256808), (124, 1628404), (157, 1286128), (248, 814202), (314, 643064), (496, 407101), (628, 321532), (1256, 160766), (2512, 80383), (2593, 77872), (4867, 41488), (5186, 38936), (9734, 20744), (10372, 19468)]