190015976

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{9497}}^1$

素因数の和:9605

約数の個数: 32

約数和(自身を含む): 370991880

約数和(自身を除く): 180975904

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 5002, 9497, 10004, 18994, 20008, 37988, 75976, 389377, 579317, 778754, 1158634, 1557508, 2317268, 3115016, 4634536, 23751997, 47503994, 95007988, 190015976]

約数ペア:

[(1, 190015976), (2, 95007988), (4, 47503994), (8, 23751997), (41, 4634536), (61, 3115016), (82, 2317268), (122, 1557508), (164, 1158634), (244, 778754), (328, 579317), (488, 389377), (2501, 75976), (5002, 37988), (9497, 20008), (10004, 18994)]