217774304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 501935616

約数和(自身を除く): 284161312

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 37, 44, 46, 74, 88, 92, 148, 176, 184, 253, 296, 352, 368, 407, 506, 592, 727, 736, 814, 851, 1012, 1184, 1454, 1628, 1702, 2024, 2908, 3256, 3404, 4048, 5816, 6512, 6808, 7997, 8096, 9361, 11632, 13024, 13616, 15994, 16721, 18722, 23264, 26899, 27232, 31988, 33442, 37444, 53798, 63976, 66884, 74888, 107596, 127952, 133768, 149776, 183931, 215192, 255904, 267536, 295889, 299552, 367862, 430384, 535072, 591778, 618677, 735724, 860768, 1183556, 1237354, 1471448, 2367112, 2474708, 2942896, 4734224, 4949416, 5885792, 6805447, 9468448, 9898832, 13610894, 19797664, 27221788, 54443576, 108887152, 217774304]

約数ペア:

[(1, 217774304), (2, 108887152), (4, 54443576), (8, 27221788), (11, 19797664), (16, 13610894), (22, 9898832), (23, 9468448), (32, 6805447), (37, 5885792), (44, 4949416), (46, 4734224), (74, 2942896), (88, 2474708), (92, 2367112), (148, 1471448), (176, 1237354), (184, 1183556), (253, 860768), (296, 735724), (352, 618677), (368, 591778), (407, 535072), (506, 430384), (592, 367862), (727, 299552), (736, 295889), (814, 267536), (851, 255904), (1012, 215192), (1184, 183931), (1454, 149776), (1628, 133768), (1702, 127952), (2024, 107596), (2908, 74888), (3256, 66884), (3404, 63976), (4048, 53798), (5816, 37444), (6512, 33442), (6808, 31988), (7997, 27232), (8096, 26899), (9361, 23264), (11632, 18722), (13024, 16721), (13616, 15994)]