249969114

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4751}}^1$

素因数の和:4875

約数の個数: 48

約数和(自身を含む): 563397120

約数和(自身を除く): 313428006

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 222, 237, 333, 474, 666, 711, 1422, 2923, 4751, 5846, 8769, 9502, 14253, 17538, 26307, 28506, 42759, 52614, 85518, 175787, 351574, 375329, 527361, 750658, 1054722, 1125987, 1582083, 2251974, 3164166, 3377961, 6755922, 13887173, 27774346, 41661519, 83323038, 124984557, 249969114]

約数ペア:

[(1, 249969114), (2, 124984557), (3, 83323038), (6, 41661519), (9, 27774346), (18, 13887173), (37, 6755922), (74, 3377961), (79, 3164166), (111, 2251974), (158, 1582083), (222, 1125987), (237, 1054722), (333, 750658), (474, 527361), (666, 375329), (711, 351574), (1422, 175787), (2923, 85518), (4751, 52614), (5846, 42759), (8769, 28506), (9502, 26307), (14253, 17538)]