197241654

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{2843}}^1$

素因数の和:3252

約数の個数: 32

約数和(自身を含む): 408443904

約数和(自身を除く): 211202250

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 373, 746, 1119, 2238, 2843, 5686, 8529, 11563, 17058, 23126, 34689, 69378, 88133, 176266, 264399, 528798, 1060439, 2120878, 3181317, 6362634, 32873609, 65747218, 98620827, 197241654]

約数ペア:

[(1, 197241654), (2, 98620827), (3, 65747218), (6, 32873609), (31, 6362634), (62, 3181317), (93, 2120878), (186, 1060439), (373, 528798), (746, 264399), (1119, 176266), (2238, 88133), (2843, 69378), (5686, 34689), (8529, 23126), (11563, 17058)]