206867712

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8689}}^1$

素因数の和:8739

約数の個数: 72

約数和(自身を含む): 568395520

約数和(自身を除く): 361527808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 8689, 11904, 17378, 23808, 26067, 34756, 52134, 69512, 104268, 139024, 208536, 269359, 278048, 417072, 538718, 556096, 808077, 834144, 1077436, 1112192, 1616154, 1668288, 2154872, 2224384, 3232308, 3336576, 4309744, 6464616, 6673152, 8619488, 12929232, 17238976, 25858464, 34477952, 51716928, 68955904, 103433856, 206867712]

約数ペア:

[(1, 206867712), (2, 103433856), (3, 68955904), (4, 51716928), (6, 34477952), (8, 25858464), (12, 17238976), (16, 12929232), (24, 8619488), (31, 6673152), (32, 6464616), (48, 4309744), (62, 3336576), (64, 3232308), (93, 2224384), (96, 2154872), (124, 1668288), (128, 1616154), (186, 1112192), (192, 1077436), (248, 834144), (256, 808077), (372, 556096), (384, 538718), (496, 417072), (744, 278048), (768, 269359), (992, 208536), (1488, 139024), (1984, 104268), (2976, 69512), (3968, 52134), (5952, 34756), (7936, 26067), (8689, 23808), (11904, 17378)]