197758224

素因数分解:

$2^4\times 3^2\times {\mathrm{1373321}}^1$

素因数の和:1373335

約数の個数: 30

約数和(自身を含む): 553448766

約数和(自身を除く): 355690542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1373321, 2746642, 4119963, 5493284, 8239926, 10986568, 12359889, 16479852, 21973136, 24719778, 32959704, 49439556, 65919408, 98879112, 197758224]

約数ペア:

[(1, 197758224), (2, 98879112), (3, 65919408), (4, 49439556), (6, 32959704), (8, 24719778), (9, 21973136), (12, 16479852), (16, 12359889), (18, 10986568), (24, 8239926), (36, 5493284), (48, 4119963), (72, 2746642), (144, 1373321)]