207333845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 267909120

約数和(自身を除く): 60575275

約数列:

[1, 5, 23, 67, 71, 115, 335, 355, 379, 1541, 1633, 1895, 4757, 7705, 8165, 8717, 23785, 25393, 26909, 43585, 109411, 126965, 134545, 547055, 584039, 618907, 1802903, 2920195, 3094535, 9014515, 41466769, 207333845]

約数ペア:

[(1, 207333845), (5, 41466769), (23, 9014515), (67, 3094535), (71, 2920195), (115, 1802903), (335, 618907), (355, 584039), (379, 547055), (1541, 134545), (1633, 126965), (1895, 109411), (4757, 43585), (7705, 26909), (8165, 25393), (8717, 23785)]