196468984

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 372612240

約数和(自身を除く): 176143256

約数列:

[1, 2, 4, 8, 181, 241, 362, 482, 563, 724, 964, 1126, 1448, 1928, 2252, 4504, 43621, 87242, 101903, 135683, 174484, 203806, 271366, 348968, 407612, 542732, 815224, 1085464, 24558623, 49117246, 98234492, 196468984]

約数ペア:

[(1, 196468984), (2, 98234492), (4, 49117246), (8, 24558623), (181, 1085464), (241, 815224), (362, 542732), (482, 407612), (563, 348968), (724, 271366), (964, 203806), (1126, 174484), (1448, 135683), (1928, 101903), (2252, 87242), (4504, 43621)]