207905082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{450011}}^1$

素因数の和:450034

約数の個数: 32

約数和(自身を含む): 518413824

約数和(自身を除く): 310508742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 450011, 900022, 1350033, 2700066, 3150077, 4950121, 6300154, 9450231, 9900242, 14850363, 18900462, 29700726, 34650847, 69301694, 103952541, 207905082]

約数ペア:

[(1, 207905082), (2, 103952541), (3, 69301694), (6, 34650847), (7, 29700726), (11, 18900462), (14, 14850363), (21, 9900242), (22, 9450231), (33, 6300154), (42, 4950121), (66, 3150077), (77, 2700066), (154, 1350033), (231, 900022), (462, 450011)]