239548416

素因数分解:

$2^{11}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 645765120

約数和(自身を除く): 406216704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 307, 381, 384, 508, 512, 614, 762, 768, 921, 1016, 1024, 1228, 1524, 1536, 1842, 2032, 2048, 2456, 3048, 3072, 3684, 4064, 4912, 6096, 6144, 7368, 8128, 9824, 12192, 14736, 16256, 19648, 24384, 29472, 32512, 38989, 39296, 48768, 58944, 65024, 77978, 78592, 97536, 116967, 117888, 130048, 155956, 157184, 195072, 233934, 235776, 260096, 311912, 314368, 390144, 467868, 471552, 623824, 628736, 780288, 935736, 943104, 1247648, 1871472, 1886208, 2495296, 3742944, 4990592, 7485888, 9981184, 14971776, 19962368, 29943552, 39924736, 59887104, 79849472, 119774208, 239548416]

約数ペア:

[(1, 239548416), (2, 119774208), (3, 79849472), (4, 59887104), (6, 39924736), (8, 29943552), (12, 19962368), (16, 14971776), (24, 9981184), (32, 7485888), (48, 4990592), (64, 3742944), (96, 2495296), (127, 1886208), (128, 1871472), (192, 1247648), (254, 943104), (256, 935736), (307, 780288), (381, 628736), (384, 623824), (508, 471552), (512, 467868), (614, 390144), (762, 314368), (768, 311912), (921, 260096), (1016, 235776), (1024, 233934), (1228, 195072), (1524, 157184), (1536, 155956), (1842, 130048), (2032, 117888), (2048, 116967), (2456, 97536), (3048, 78592), (3072, 77978), (3684, 65024), (4064, 58944), (4912, 48768), (6096, 39296), (6144, 38989), (7368, 32512), (8128, 29472), (9824, 24384), (12192, 19648), (14736, 16256)]