673861992

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{201997}}^1$

素因数の和:202145

約数の個数: 32

約数和(自身を含む): 1696783200

約数和(自身を除く): 1022921208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 201997, 403994, 605991, 807988, 1211982, 1615976, 2423964, 4847928, 28077583, 56155166, 84232749, 112310332, 168465498, 224620664, 336930996, 673861992]

約数ペア:

[(1, 673861992), (2, 336930996), (3, 224620664), (4, 168465498), (6, 112310332), (8, 84232749), (12, 56155166), (24, 28077583), (139, 4847928), (278, 2423964), (417, 1615976), (556, 1211982), (834, 807988), (1112, 605991), (1668, 403994), (3336, 201997)]