206538586

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 325140480

約数和(自身を除く): 118601894

約数列:

[1, 2, 47, 59, 94, 118, 167, 223, 334, 446, 2773, 5546, 7849, 9853, 10481, 13157, 15698, 19706, 20962, 26314, 37241, 74482, 463091, 618379, 926182, 1236758, 1750327, 2197219, 3500654, 4394438, 103269293, 206538586]

約数ペア:

[(1, 206538586), (2, 103269293), (47, 4394438), (59, 3500654), (94, 2197219), (118, 1750327), (167, 1236758), (223, 926182), (334, 618379), (446, 463091), (2773, 74482), (5546, 37241), (7849, 26314), (9853, 20962), (10481, 19706), (13157, 15698)]