202000936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3919}}^1$

素因数の和:4321

約数の個数: 32

約数和(自身を含む): 402192000

約数和(自身を除く): 200191064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 379, 758, 1516, 3032, 3919, 6443, 7838, 12886, 15676, 25772, 31352, 51544, 66623, 133246, 266492, 532984, 1485301, 2970602, 5941204, 11882408, 25250117, 50500234, 101000468, 202000936]

約数ペア:

[(1, 202000936), (2, 101000468), (4, 50500234), (8, 25250117), (17, 11882408), (34, 5941204), (68, 2970602), (136, 1485301), (379, 532984), (758, 266492), (1516, 133246), (3032, 66623), (3919, 51544), (6443, 31352), (7838, 25772), (12886, 15676)]