196348538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 318401280

約数和(自身を除く): 122052742

約数列:

[1, 2, 17, 34, 73, 146, 239, 331, 478, 662, 1241, 2482, 4063, 5627, 8126, 11254, 17447, 24163, 34894, 48326, 79109, 158218, 296599, 410771, 593198, 821542, 1344853, 2689706, 5774957, 11549914, 98174269, 196348538]

約数ペア:

[(1, 196348538), (2, 98174269), (17, 11549914), (34, 5774957), (73, 2689706), (146, 1344853), (239, 821542), (331, 593198), (478, 410771), (662, 296599), (1241, 158218), (2482, 79109), (4063, 48326), (5627, 34894), (8126, 24163), (11254, 17447)]