217660962

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{4817}}^1$

素因数の和:5282

約数の個数: 32

約数和(自身を含む): 462065472

約数和(自身を除く): 244404510

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 443, 886, 1329, 2658, 4817, 7531, 9634, 14451, 15062, 22593, 28902, 45186, 81889, 163778, 245667, 491334, 2133931, 4267862, 6401793, 12803586, 36276827, 72553654, 108830481, 217660962]

約数ペア:

[(1, 217660962), (2, 108830481), (3, 72553654), (6, 36276827), (17, 12803586), (34, 6401793), (51, 4267862), (102, 2133931), (443, 491334), (886, 245667), (1329, 163778), (2658, 81889), (4817, 45186), (7531, 28902), (9634, 22593), (14451, 15062)]