201883888

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 398005776

約数和(自身を除く): 196121888

約数列:

[1, 2, 4, 8, 16, 83, 166, 281, 332, 541, 562, 664, 1082, 1124, 1328, 2164, 2248, 4328, 4496, 8656, 23323, 44903, 46646, 89806, 93292, 152021, 179612, 186584, 304042, 359224, 373168, 608084, 718448, 1216168, 2432336, 12617743, 25235486, 50470972, 100941944, 201883888]

約数ペア:

[(1, 201883888), (2, 100941944), (4, 50470972), (8, 25235486), (16, 12617743), (83, 2432336), (166, 1216168), (281, 718448), (332, 608084), (541, 373168), (562, 359224), (664, 304042), (1082, 186584), (1124, 179612), (1328, 152021), (2164, 93292), (2248, 89806), (4328, 46646), (4496, 44903), (8656, 23323)]