216228469269

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{877}}^1\times {\mathrm{2347}}^1$

素因数の和:3362

約数の個数: 48

約数和(自身を含む): 307895719488

約数和(自身を除く): 91667250219

約数列:

[1, 3, 19, 57, 97, 291, 361, 877, 1083, 1843, 2347, 2631, 5529, 7041, 16663, 35017, 44593, 49989, 85069, 105051, 133779, 227659, 255207, 316597, 682977, 847267, 949791, 1616311, 2058319, 2541801, 4325521, 4848933, 6174957, 12976563, 30709909, 39108061, 82184899, 92129727, 117324183, 199656943, 246554697, 598970829, 743053159, 2229159477, 3793481917, 11380445751, 72076156423, 216228469269]

約数ペア:

[(1, 216228469269), (3, 72076156423), (19, 11380445751), (57, 3793481917), (97, 2229159477), (291, 743053159), (361, 598970829), (877, 246554697), (1083, 199656943), (1843, 117324183), (2347, 92129727), (2631, 82184899), (5529, 39108061), (7041, 30709909), (16663, 12976563), (35017, 6174957), (44593, 4848933), (49989, 4325521), (85069, 2541801), (105051, 2058319), (133779, 1616311), (227659, 949791), (255207, 847267), (316597, 682977)]