194636764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1747}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 408780288

約数和(自身を除く): 214143524

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 173, 322, 346, 644, 692, 1211, 1747, 2422, 3494, 3979, 4844, 6988, 7958, 12229, 15916, 24458, 27853, 40181, 48916, 55706, 80362, 111412, 160724, 281267, 302231, 562534, 604462, 1125068, 1208924, 2115617, 4231234, 6951313, 8462468, 13902626, 27805252, 48659191, 97318382, 194636764]

約数ペア:

[(1, 194636764), (2, 97318382), (4, 48659191), (7, 27805252), (14, 13902626), (23, 8462468), (28, 6951313), (46, 4231234), (92, 2115617), (161, 1208924), (173, 1125068), (322, 604462), (346, 562534), (644, 302231), (692, 281267), (1211, 160724), (1747, 111412), (2422, 80362), (3494, 55706), (3979, 48916), (4844, 40181), (6988, 27853), (7958, 24458), (12229, 15916)]