218994096

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{10837}}^1$

素因数の和:11269

約数の個数: 40

約数和(自身を含む): 567130864

約数和(自身を除く): 348136768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 10837, 20208, 21674, 32511, 43348, 65022, 86696, 130044, 173392, 260088, 520176, 4562377, 9124754, 13687131, 18249508, 27374262, 36499016, 54748524, 72998032, 109497048, 218994096]

約数ペア:

[(1, 218994096), (2, 109497048), (3, 72998032), (4, 54748524), (6, 36499016), (8, 27374262), (12, 18249508), (16, 13687131), (24, 9124754), (48, 4562377), (421, 520176), (842, 260088), (1263, 173392), (1684, 130044), (2526, 86696), (3368, 65022), (5052, 43348), (6736, 32511), (10104, 21674), (10837, 20208)]