204693408

素因数分解:

$2^5\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1619}}^1$

素因数の和:2074

約数の個数: 72

約数和(自身を含む): 583783200

約数和(自身を除く): 379089792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 439, 878, 1317, 1619, 1756, 2634, 3238, 3512, 3951, 4857, 5268, 6476, 7024, 7902, 9714, 10536, 12952, 14048, 14571, 15804, 19428, 21072, 25904, 29142, 31608, 38856, 42144, 51808, 58284, 63216, 77712, 116568, 126432, 155424, 233136, 466272, 710741, 1421482, 2132223, 2842964, 4264446, 5685928, 6396669, 8528892, 11371856, 12793338, 17057784, 22743712, 25586676, 34115568, 51173352, 68231136, 102346704, 204693408]

約数ペア:

[(1, 204693408), (2, 102346704), (3, 68231136), (4, 51173352), (6, 34115568), (8, 25586676), (9, 22743712), (12, 17057784), (16, 12793338), (18, 11371856), (24, 8528892), (32, 6396669), (36, 5685928), (48, 4264446), (72, 2842964), (96, 2132223), (144, 1421482), (288, 710741), (439, 466272), (878, 233136), (1317, 155424), (1619, 126432), (1756, 116568), (2634, 77712), (3238, 63216), (3512, 58284), (3951, 51808), (4857, 42144), (5268, 38856), (6476, 31608), (7024, 29142), (7902, 25904), (9714, 21072), (10536, 19428), (12952, 15804), (14048, 14571)]