202480550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2393

約数の個数: 48

約数和(自身を含む): 394943472

約数和(自身を除く): 192462922

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 205, 215, 410, 430, 1025, 1075, 1763, 2050, 2150, 2297, 3526, 4594, 8815, 11485, 17630, 22970, 44075, 57425, 88150, 94177, 98771, 114850, 188354, 197542, 470885, 493855, 941770, 987710, 2354425, 2469275, 4049611, 4708850, 4938550, 8099222, 20248055, 40496110, 101240275, 202480550]

約数ペア:

[(1, 202480550), (2, 101240275), (5, 40496110), (10, 20248055), (25, 8099222), (41, 4938550), (43, 4708850), (50, 4049611), (82, 2469275), (86, 2354425), (205, 987710), (215, 941770), (410, 493855), (430, 470885), (1025, 197542), (1075, 188354), (1763, 114850), (2050, 98771), (2150, 94177), (2297, 88150), (3526, 57425), (4594, 44075), (8815, 22970), (11485, 17630)]