190018654

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1193}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 337453056

約数和(自身を除く): 147434402

約数列:

[1, 2, 7, 14, 31, 62, 217, 367, 434, 734, 1193, 2386, 2569, 5138, 8351, 11377, 16702, 22754, 36983, 73966, 79639, 159278, 258881, 437831, 517762, 875662, 3064817, 6129634, 13572761, 27145522, 95009327, 190018654]

約数ペア:

[(1, 190018654), (2, 95009327), (7, 27145522), (14, 13572761), (31, 6129634), (62, 3064817), (217, 875662), (367, 517762), (434, 437831), (734, 258881), (1193, 159278), (2386, 79639), (2569, 73966), (5138, 36983), (8351, 22754), (11377, 16702)]