201925592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 453865680

約数和(自身を除く): 251940088

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 73, 86, 88, 136, 146, 172, 187, 292, 344, 374, 473, 584, 731, 748, 803, 946, 1241, 1462, 1496, 1606, 1849, 1892, 2482, 2924, 3139, 3212, 3698, 3784, 4964, 5848, 6278, 6424, 7396, 8041, 9928, 12556, 13651, 14792, 16082, 20339, 25112, 27302, 31433, 32164, 34529, 40678, 53363, 54604, 62866, 64328, 69058, 81356, 106726, 109208, 125732, 134977, 138116, 162712, 213452, 251464, 269954, 276232, 345763, 426904, 539908, 586993, 691526, 1079816, 1173986, 1383052, 1484747, 2294609, 2347972, 2766104, 2969494, 4589218, 4695944, 5938988, 9178436, 11877976, 18356872, 25240699, 50481398, 100962796, 201925592]

約数ペア:

[(1, 201925592), (2, 100962796), (4, 50481398), (8, 25240699), (11, 18356872), (17, 11877976), (22, 9178436), (34, 5938988), (43, 4695944), (44, 4589218), (68, 2969494), (73, 2766104), (86, 2347972), (88, 2294609), (136, 1484747), (146, 1383052), (172, 1173986), (187, 1079816), (292, 691526), (344, 586993), (374, 539908), (473, 426904), (584, 345763), (731, 276232), (748, 269954), (803, 251464), (946, 213452), (1241, 162712), (1462, 138116), (1496, 134977), (1606, 125732), (1849, 109208), (1892, 106726), (2482, 81356), (2924, 69058), (3139, 64328), (3212, 62866), (3698, 54604), (3784, 53363), (4964, 40678), (5848, 34529), (6278, 32164), (6424, 31433), (7396, 27302), (8041, 25112), (9928, 20339), (12556, 16082), (13651, 14792)]