193374719998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2\times {\mathrm{367}}^1\times {\mathrm{1307}}^1$

素因数の和:1901

約数の個数: 48

約数和(自身を含む): 309398296320

約数和(自身を除く): 116023576322

約数列:

[1, 2, 19, 38, 103, 206, 367, 734, 1307, 1957, 2614, 3914, 6973, 10609, 13946, 21218, 24833, 37801, 49666, 75602, 134621, 201571, 269242, 403142, 479669, 718219, 959338, 1436438, 2557799, 3893503, 5115598, 7787006, 9113711, 13865963, 18227422, 27731926, 49405907, 73976557, 98811814, 147953114, 263453297, 526906594, 938712233, 1877424466, 5088808421, 10177616842, 96687359999, 193374719998]

約数ペア:

[(1, 193374719998), (2, 96687359999), (19, 10177616842), (38, 5088808421), (103, 1877424466), (206, 938712233), (367, 526906594), (734, 263453297), (1307, 147953114), (1957, 98811814), (2614, 73976557), (3914, 49405907), (6973, 27731926), (10609, 18227422), (13946, 13865963), (21218, 9113711), (24833, 7787006), (37801, 5115598), (49666, 3893503), (75602, 2557799), (134621, 1436438), (201571, 959338), (269242, 718219), (403142, 479669)]