200969274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 491692032

約数和(自身を除く): 290722758

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 47, 51, 66, 74, 94, 102, 103, 111, 141, 187, 206, 222, 282, 309, 374, 407, 517, 561, 618, 629, 799, 814, 1034, 1122, 1133, 1221, 1258, 1551, 1598, 1739, 1751, 1887, 2266, 2397, 2442, 3102, 3399, 3478, 3502, 3774, 3811, 4794, 4841, 5217, 5253, 6798, 6919, 7622, 8789, 9682, 10434, 10506, 11433, 13838, 14523, 17578, 19129, 19261, 20757, 22866, 26367, 29046, 29563, 38258, 38522, 41514, 41921, 52734, 53251, 57387, 57783, 59126, 64787, 82297, 83842, 88689, 106502, 114774, 115566, 125763, 129574, 159753, 164594, 177378, 179117, 194361, 246891, 251526, 319506, 325193, 358234, 388722, 493782, 537351, 650386, 712657, 905267, 975579, 1074702, 1425314, 1810534, 1951158, 1970287, 2137971, 2715801, 3044989, 3940574, 4275942, 5431602, 5910861, 6089978, 9134967, 11821722, 18269934, 33494879, 66989758, 100484637, 200969274]

約数ペア:

[(1, 200969274), (2, 100484637), (3, 66989758), (6, 33494879), (11, 18269934), (17, 11821722), (22, 9134967), (33, 6089978), (34, 5910861), (37, 5431602), (47, 4275942), (51, 3940574), (66, 3044989), (74, 2715801), (94, 2137971), (102, 1970287), (103, 1951158), (111, 1810534), (141, 1425314), (187, 1074702), (206, 975579), (222, 905267), (282, 712657), (309, 650386), (374, 537351), (407, 493782), (517, 388722), (561, 358234), (618, 325193), (629, 319506), (799, 251526), (814, 246891), (1034, 194361), (1122, 179117), (1133, 177378), (1221, 164594), (1258, 159753), (1551, 129574), (1598, 125763), (1739, 115566), (1751, 114774), (1887, 106502), (2266, 88689), (2397, 83842), (2442, 82297), (3102, 64787), (3399, 59126), (3478, 57783), (3502, 57387), (3774, 53251), (3811, 52734), (4794, 41921), (4841, 41514), (5217, 38522), (5253, 38258), (6798, 29563), (6919, 29046), (7622, 26367), (8789, 22866), (9682, 20757), (10434, 19261), (10506, 19129), (11433, 17578), (13838, 14523)]