202016440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{297083}}^1$

素因数の和:297111

約数の個数: 32

約数和(自身を含む): 481276080

約数和(自身を除く): 279259640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 297083, 594166, 1188332, 1485415, 2376664, 2970830, 5050411, 5941660, 10100822, 11883320, 20201644, 25252055, 40403288, 50504110, 101008220, 202016440]

約数ペア:

[(1, 202016440), (2, 101008220), (4, 50504110), (5, 40403288), (8, 25252055), (10, 20201644), (17, 11883320), (20, 10100822), (34, 5941660), (40, 5050411), (68, 2970830), (85, 2376664), (136, 1485415), (170, 1188332), (340, 594166), (680, 297083)]