211147944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40543}}^1$

素因数の和:40590

約数の個数: 64

約数和(自身を含む): 622755840

約数和(自身を除く): 411607896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 40543, 81086, 121629, 162172, 243258, 283801, 324344, 486516, 567602, 851403, 973032, 1135204, 1256833, 1702806, 2270408, 2513666, 3405612, 3770499, 5027332, 6811224, 7540998, 8797831, 10054664, 15081996, 17595662, 26393493, 30163992, 35191324, 52786986, 70382648, 105573972, 211147944]

約数ペア:

[(1, 211147944), (2, 105573972), (3, 70382648), (4, 52786986), (6, 35191324), (7, 30163992), (8, 26393493), (12, 17595662), (14, 15081996), (21, 10054664), (24, 8797831), (28, 7540998), (31, 6811224), (42, 5027332), (56, 3770499), (62, 3405612), (84, 2513666), (93, 2270408), (124, 1702806), (168, 1256833), (186, 1135204), (217, 973032), (248, 851403), (372, 567602), (434, 486516), (651, 324344), (744, 283801), (868, 243258), (1302, 162172), (1736, 121629), (2604, 81086), (5208, 40543)]