216213312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8467}}^1$

素因数の和:8508

約数の個数: 112

約数和(自身を含む): 688279040

約数和(自身を除く): 472065728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8467, 8512, 12768, 16934, 25401, 25536, 33868, 50802, 59269, 67736, 101604, 118538, 135472, 160873, 177807, 203208, 237076, 270944, 321746, 355614, 406416, 474152, 482619, 541888, 643492, 711228, 812832, 948304, 965238, 1126111, 1286984, 1422456, 1625664, 1896608, 1930476, 2252222, 2573968, 2844912, 3378333, 3793216, 3860952, 4504444, 5147936, 5689824, 6756666, 7721904, 9008888, 10295872, 11379648, 13513332, 15443808, 18017776, 27026664, 30887616, 36035552, 54053328, 72071104, 108106656, 216213312]

約数ペア:

[(1, 216213312), (2, 108106656), (3, 72071104), (4, 54053328), (6, 36035552), (7, 30887616), (8, 27026664), (12, 18017776), (14, 15443808), (16, 13513332), (19, 11379648), (21, 10295872), (24, 9008888), (28, 7721904), (32, 6756666), (38, 5689824), (42, 5147936), (48, 4504444), (56, 3860952), (57, 3793216), (64, 3378333), (76, 2844912), (84, 2573968), (96, 2252222), (112, 1930476), (114, 1896608), (133, 1625664), (152, 1422456), (168, 1286984), (192, 1126111), (224, 965238), (228, 948304), (266, 812832), (304, 711228), (336, 643492), (399, 541888), (448, 482619), (456, 474152), (532, 406416), (608, 355614), (672, 321746), (798, 270944), (912, 237076), (1064, 203208), (1216, 177807), (1344, 160873), (1596, 135472), (1824, 118538), (2128, 101604), (3192, 67736), (3648, 59269), (4256, 50802), (6384, 33868), (8467, 25536), (8512, 25401), (12768, 16934)]