205103672793

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{6299}}^1$

素因数の和:6851

約数の個数: 96

約数和(自身を含む): 345316608000

約数和(自身を除く): 140212935207

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 487, 969, 1173, 1311, 1461, 2907, 3519, 3933, 4383, 6299, 7429, 8279, 9253, 11201, 18897, 22287, 24837, 27759, 33603, 56691, 66861, 74511, 83277, 100809, 107083, 119681, 144877, 157301, 190417, 212819, 321249, 359043, 434631, 471903, 571251, 638457, 963747, 1077129, 1303893, 1415709, 1713753, 1915371, 2034577, 2462909, 2752663, 3067613, 3617923, 6103731, 7388727, 8257989, 9202839, 10853769, 18311193, 22166181, 24773967, 27608517, 32561307, 46795271, 52149421, 58284647, 70555099, 140385813, 156448263, 174853941, 211665297, 421157439, 469344789, 524561823, 634995891, 990838999, 1199436683, 1340546881, 2972516997, 3598310049, 4021640643, 8917550991, 10794930147, 12064921929, 22789296977, 68367890931, 205103672793]

約数ペア:

[(1, 205103672793), (3, 68367890931), (9, 22789296977), (17, 12064921929), (19, 10794930147), (23, 8917550991), (51, 4021640643), (57, 3598310049), (69, 2972516997), (153, 1340546881), (171, 1199436683), (207, 990838999), (323, 634995891), (391, 524561823), (437, 469344789), (487, 421157439), (969, 211665297), (1173, 174853941), (1311, 156448263), (1461, 140385813), (2907, 70555099), (3519, 58284647), (3933, 52149421), (4383, 46795271), (6299, 32561307), (7429, 27608517), (8279, 24773967), (9253, 22166181), (11201, 18311193), (18897, 10853769), (22287, 9202839), (24837, 8257989), (27759, 7388727), (33603, 6103731), (56691, 3617923), (66861, 3067613), (74511, 2752663), (83277, 2462909), (100809, 2034577), (107083, 1915371), (119681, 1713753), (144877, 1415709), (157301, 1303893), (190417, 1077129), (212819, 963747), (321249, 638457), (359043, 571251), (434631, 471903)]