221010384

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{93967}}^1$

素因数の和:93992

約数の個数: 60

約数和(自身を含む): 664165824

約数和(自身を除く): 443155440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 93967, 187934, 281901, 375868, 563802, 657769, 751736, 1127604, 1315538, 1503472, 1973307, 2255208, 2631076, 3946614, 4510416, 4604383, 5262152, 7893228, 9208766, 10524304, 13813149, 15786456, 18417532, 27626298, 31572912, 36835064, 55252596, 73670128, 110505192, 221010384]

約数ペア:

[(1, 221010384), (2, 110505192), (3, 73670128), (4, 55252596), (6, 36835064), (7, 31572912), (8, 27626298), (12, 18417532), (14, 15786456), (16, 13813149), (21, 10524304), (24, 9208766), (28, 7893228), (42, 5262152), (48, 4604383), (49, 4510416), (56, 3946614), (84, 2631076), (98, 2255208), (112, 1973307), (147, 1503472), (168, 1315538), (196, 1127604), (294, 751736), (336, 657769), (392, 563802), (588, 375868), (784, 281901), (1176, 187934), (2352, 93967)]