211528034944

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{206803}}^1$

素因数の和:207009

約数の個数: 64

約数和(自身を含む): 431583403680

約数和(自身を除く): 220055368736

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 131, 244, 262, 488, 524, 976, 1048, 1952, 2096, 3904, 4192, 7808, 7991, 8384, 15982, 16768, 31964, 63928, 127856, 206803, 255712, 413606, 511424, 827212, 1022848, 1654424, 3308848, 6617696, 12614983, 13235392, 25229966, 26470784, 27091193, 50459932, 54182386, 100919864, 108364772, 201839728, 216729544, 403679456, 433459088, 807358912, 866918176, 1614717824, 1652562773, 1733836352, 3305125546, 3467672704, 6610251092, 13220502184, 26441004368, 52882008736, 105764017472, 211528034944]

約数ペア:

[(1, 211528034944), (2, 105764017472), (4, 52882008736), (8, 26441004368), (16, 13220502184), (32, 6610251092), (61, 3467672704), (64, 3305125546), (122, 1733836352), (128, 1652562773), (131, 1614717824), (244, 866918176), (262, 807358912), (488, 433459088), (524, 403679456), (976, 216729544), (1048, 201839728), (1952, 108364772), (2096, 100919864), (3904, 54182386), (4192, 50459932), (7808, 27091193), (7991, 26470784), (8384, 25229966), (15982, 13235392), (16768, 12614983), (31964, 6617696), (63928, 3308848), (127856, 1654424), (206803, 1022848), (255712, 827212), (413606, 511424)]