210619146

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{6947}}^1$

素因数の和:7146

約数の個数: 32

約数和(自身を含む): 437557248

約数和(自身を除く): 226938102

約数列:

[1, 2, 3, 6, 31, 62, 93, 163, 186, 326, 489, 978, 5053, 6947, 10106, 13894, 15159, 20841, 30318, 41682, 215357, 430714, 646071, 1132361, 1292142, 2264722, 3397083, 6794166, 35103191, 70206382, 105309573, 210619146]

約数ペア:

[(1, 210619146), (2, 105309573), (3, 70206382), (6, 35103191), (31, 6794166), (62, 3397083), (93, 2264722), (163, 1292142), (186, 1132361), (326, 646071), (489, 430714), (978, 215357), (5053, 41682), (6947, 30318), (10106, 20841), (13894, 15159)]