284969106

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20323}}^1$

素因数の和:20391

約数の個数: 48

約数和(自身を含む): 665814240

約数和(自身を除く): 380845134

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 20323, 40646, 60969, 121938, 182907, 365814, 386137, 772274, 833243, 1158411, 1666486, 2316822, 2499729, 3475233, 4999458, 6950466, 7499187, 14998374, 15831617, 31663234, 47494851, 94989702, 142484553, 284969106]

約数ペア:

[(1, 284969106), (2, 142484553), (3, 94989702), (6, 47494851), (9, 31663234), (18, 15831617), (19, 14998374), (38, 7499187), (41, 6950466), (57, 4999458), (82, 3475233), (114, 2499729), (123, 2316822), (171, 1666486), (246, 1158411), (342, 833243), (369, 772274), (738, 386137), (779, 365814), (1558, 182907), (2337, 121938), (4674, 60969), (7011, 40646), (14022, 20323)]