196506987

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 290822400

約数和(自身を除く): 94315413

約数列:

[1, 3, 19, 29, 53, 57, 87, 159, 551, 1007, 1537, 1653, 2243, 3021, 4611, 6729, 29203, 42617, 65047, 87609, 118879, 127851, 195141, 356637, 1235893, 2258701, 3447491, 3707679, 6776103, 10342473, 65502329, 196506987]

約数ペア:

[(1, 196506987), (3, 65502329), (19, 10342473), (29, 6776103), (53, 3707679), (57, 3447491), (87, 2258701), (159, 1235893), (551, 356637), (1007, 195141), (1537, 127851), (1653, 118879), (2243, 87609), (3021, 65047), (4611, 42617), (6729, 29203)]