219956112

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{9371}}^1$

素因数の和:9548

約数の個数: 60

約数和(自身を含む): 619414224

約数和(自身を除く): 399458112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 9371, 11736, 18742, 23472, 28113, 37484, 56226, 74968, 84339, 112452, 149936, 168678, 224904, 337356, 449808, 674712, 1349424, 1527473, 3054946, 4582419, 6109892, 9164838, 12219784, 13747257, 18329676, 24439568, 27494514, 36659352, 54989028, 73318704, 109978056, 219956112]

約数ペア:

[(1, 219956112), (2, 109978056), (3, 73318704), (4, 54989028), (6, 36659352), (8, 27494514), (9, 24439568), (12, 18329676), (16, 13747257), (18, 12219784), (24, 9164838), (36, 6109892), (48, 4582419), (72, 3054946), (144, 1527473), (163, 1349424), (326, 674712), (489, 449808), (652, 337356), (978, 224904), (1304, 168678), (1467, 149936), (1956, 112452), (2608, 84339), (2934, 74968), (3912, 56226), (5868, 37484), (7824, 28113), (9371, 23472), (11736, 18742)]