219676416

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9277

約数の個数: 72

約数和(自身を含む): 603585024

約数和(自身を除く): 383908608

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, 9227, 11904, 18454, 23808, 27681, 36908, 55362, 73816, 110724, 147632, 221448, 286037, 295264, 442896, 572074, 590528, 858111, 885792, 1144148, 1181056, 1716222, 1771584, 2288296, 2362112, 3432444, 3543168, 4576592, 6864888, 7086336, 9153184, 13729776, 18306368, 27459552, 36612736, 54919104, 73225472, 109838208, 219676416]

約数ペア:

[(1, 219676416), (2, 109838208), (3, 73225472), (4, 54919104), (6, 36612736), (8, 27459552), (12, 18306368), (16, 13729776), (24, 9153184), (31, 7086336), (32, 6864888), (48, 4576592), (62, 3543168), (64, 3432444), (93, 2362112), (96, 2288296), (124, 1771584), (128, 1716222), (186, 1181056), (192, 1144148), (248, 885792), (256, 858111), (372, 590528), (384, 572074), (496, 442896), (744, 295264), (768, 286037), (992, 221448), (1488, 147632), (1984, 110724), (2976, 73816), (3968, 55362), (5952, 36908), (7936, 27681), (9227, 23808), (11904, 18454)]