201455724

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{653}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 481678848

約数和(自身を除く): 280223124

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 547, 564, 653, 1094, 1306, 1641, 1959, 2188, 2612, 3282, 3918, 6564, 7836, 25709, 30691, 51418, 61382, 77127, 92073, 102836, 122764, 154254, 184146, 308508, 357191, 368292, 714382, 1071573, 1428764, 2143146, 4286292, 16787977, 33575954, 50363931, 67151908, 100727862, 201455724]

約数ペア:

[(1, 201455724), (2, 100727862), (3, 67151908), (4, 50363931), (6, 33575954), (12, 16787977), (47, 4286292), (94, 2143146), (141, 1428764), (188, 1071573), (282, 714382), (547, 368292), (564, 357191), (653, 308508), (1094, 184146), (1306, 154254), (1641, 122764), (1959, 102836), (2188, 92073), (2612, 77127), (3282, 61382), (3918, 51418), (6564, 30691), (7836, 25709)]