197205552

素因数分解:

$2^4\times 3^2\times {\mathrm{1369483}}^1$

素因数の和:1369497

約数の個数: 30

約数和(自身を含む): 551902052

約数和(自身を除く): 354696500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1369483, 2738966, 4108449, 5477932, 8216898, 10955864, 12325347, 16433796, 21911728, 24650694, 32867592, 49301388, 65735184, 98602776, 197205552]

約数ペア:

[(1, 197205552), (2, 98602776), (3, 65735184), (4, 49301388), (6, 32867592), (8, 24650694), (9, 21911728), (12, 16433796), (16, 12325347), (18, 10955864), (24, 8216898), (36, 5477932), (48, 4108449), (72, 2738966), (144, 1369483)]