202197784

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{1429}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 396396000

約数和(自身を除く): 194198216

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 769, 1429, 1538, 2858, 3076, 5716, 6152, 11432, 17687, 32867, 35374, 65734, 70748, 131468, 141496, 262936, 1098901, 2197802, 4395604, 8791208, 25274723, 50549446, 101098892, 202197784]

約数ペア:

[(1, 202197784), (2, 101098892), (4, 50549446), (8, 25274723), (23, 8791208), (46, 4395604), (92, 2197802), (184, 1098901), (769, 262936), (1429, 141496), (1538, 131468), (2858, 70748), (3076, 65734), (5716, 35374), (6152, 32867), (11432, 17687)]