215041596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{33247}}^1$

素因数の和:33279

約数の個数: 72

約数和(自身を含む): 636765696

約数和(自身を除く): 421724100

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 33247, 66494, 99741, 132988, 199482, 232729, 365717, 398964, 465458, 698187, 731434, 930916, 1097151, 1396374, 1462868, 1629103, 2194302, 2560019, 2792748, 3258206, 4388604, 4887309, 5120038, 6516412, 7680057, 9774618, 10240076, 15360114, 17920133, 19549236, 30720228, 35840266, 53760399, 71680532, 107520798, 215041596]

約数ペア:

[(1, 215041596), (2, 107520798), (3, 71680532), (4, 53760399), (6, 35840266), (7, 30720228), (11, 19549236), (12, 17920133), (14, 15360114), (21, 10240076), (22, 9774618), (28, 7680057), (33, 6516412), (42, 5120038), (44, 4887309), (49, 4388604), (66, 3258206), (77, 2792748), (84, 2560019), (98, 2194302), (132, 1629103), (147, 1462868), (154, 1396374), (196, 1097151), (231, 930916), (294, 731434), (308, 698187), (462, 465458), (539, 398964), (588, 365717), (924, 232729), (1078, 199482), (1617, 132988), (2156, 99741), (3234, 66494), (6468, 33247)]