231866112

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{9739}}^1$

素因数の和:9789

約数の個数: 72

約数和(自身を含む): 637073920

約数和(自身を除く): 405207808

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, 9739, 11904, 19478, 23808, 29217, 38956, 58434, 77912, 116868, 155824, 233736, 301909, 311648, 467472, 603818, 623296, 905727, 934944, 1207636, 1246592, 1811454, 1869888, 2415272, 2493184, 3622908, 3739776, 4830544, 7245816, 7479552, 9661088, 14491632, 19322176, 28983264, 38644352, 57966528, 77288704, 115933056, 231866112]

約数ペア:

[(1, 231866112), (2, 115933056), (3, 77288704), (4, 57966528), (6, 38644352), (8, 28983264), (12, 19322176), (16, 14491632), (24, 9661088), (31, 7479552), (32, 7245816), (48, 4830544), (62, 3739776), (64, 3622908), (93, 2493184), (96, 2415272), (124, 1869888), (128, 1811454), (186, 1246592), (192, 1207636), (248, 934944), (256, 905727), (372, 623296), (384, 603818), (496, 467472), (744, 311648), (768, 301909), (992, 233736), (1488, 155824), (1984, 116868), (2976, 77912), (3968, 58434), (5952, 38956), (7936, 29217), (9739, 23808), (11904, 19478)]