211814764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1193}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 450128448

約数和(自身を除く): 238313684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 373, 476, 746, 1193, 1492, 2386, 2611, 4772, 5222, 6341, 8351, 10444, 12682, 16702, 20281, 25364, 33404, 40562, 44387, 81124, 88774, 141967, 177548, 283934, 444989, 567868, 889978, 1779956, 3114923, 6229846, 7564813, 12459692, 15129626, 30259252, 52953691, 105907382, 211814764]

約数ペア:

[(1, 211814764), (2, 105907382), (4, 52953691), (7, 30259252), (14, 15129626), (17, 12459692), (28, 7564813), (34, 6229846), (68, 3114923), (119, 1779956), (238, 889978), (373, 567868), (476, 444989), (746, 283934), (1193, 177548), (1492, 141967), (2386, 88774), (2611, 81124), (4772, 44387), (5222, 40562), (6341, 33404), (8351, 25364), (10444, 20281), (12682, 16702)]