212315082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{266059}}^1$

素因数の和:266090

約数の個数: 32

約数和(自身を含む): 510835200

約数和(自身を除く): 298520118

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 266059, 532118, 798177, 1596354, 1862413, 3724826, 5055121, 5587239, 10110242, 11174478, 15165363, 30330726, 35385847, 70771694, 106157541, 212315082]

約数ペア:

[(1, 212315082), (2, 106157541), (3, 70771694), (6, 35385847), (7, 30330726), (14, 15165363), (19, 11174478), (21, 10110242), (38, 5587239), (42, 5055121), (57, 3724826), (114, 1862413), (133, 1596354), (266, 798177), (399, 532118), (798, 266059)]