290052648

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{60127}}^1$

素因数の和:60206

約数の個数: 48

約数和(自身を含む): 797297280

約数和(自身を除く): 507244632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 60127, 120254, 180381, 240508, 360762, 481016, 541143, 721524, 1082286, 1443048, 2164572, 4028509, 4329144, 8057018, 12085527, 16114036, 24171054, 32228072, 36256581, 48342108, 72513162, 96684216, 145026324, 290052648]

約数ペア:

[(1, 290052648), (2, 145026324), (3, 96684216), (4, 72513162), (6, 48342108), (8, 36256581), (9, 32228072), (12, 24171054), (18, 16114036), (24, 12085527), (36, 8057018), (67, 4329144), (72, 4028509), (134, 2164572), (201, 1443048), (268, 1082286), (402, 721524), (536, 541143), (603, 481016), (804, 360762), (1206, 240508), (1608, 180381), (2412, 120254), (4824, 60127)]