208539232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 479001600

約数和(自身を除く): 270462368

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 88, 116, 124, 176, 232, 248, 319, 341, 352, 464, 496, 638, 659, 682, 899, 928, 992, 1276, 1318, 1364, 1798, 2552, 2636, 2728, 3596, 5104, 5272, 5456, 7192, 7249, 9889, 10208, 10544, 10912, 14384, 14498, 19111, 19778, 20429, 21088, 28768, 28996, 38222, 39556, 40858, 57992, 76444, 79112, 81716, 115984, 152888, 158224, 163432, 210221, 224719, 231968, 305776, 316448, 326864, 420442, 449438, 592441, 611552, 653728, 840884, 898876, 1184882, 1681768, 1797752, 2369764, 3363536, 3595504, 4739528, 6516851, 6727072, 7191008, 9479056, 13033702, 18958112, 26067404, 52134808, 104269616, 208539232]

約数ペア:

[(1, 208539232), (2, 104269616), (4, 52134808), (8, 26067404), (11, 18958112), (16, 13033702), (22, 9479056), (29, 7191008), (31, 6727072), (32, 6516851), (44, 4739528), (58, 3595504), (62, 3363536), (88, 2369764), (116, 1797752), (124, 1681768), (176, 1184882), (232, 898876), (248, 840884), (319, 653728), (341, 611552), (352, 592441), (464, 449438), (496, 420442), (638, 326864), (659, 316448), (682, 305776), (899, 231968), (928, 224719), (992, 210221), (1276, 163432), (1318, 158224), (1364, 152888), (1798, 115984), (2552, 81716), (2636, 79112), (2728, 76444), (3596, 57992), (5104, 40858), (5272, 39556), (5456, 38222), (7192, 28996), (7249, 28768), (9889, 21088), (10208, 20429), (10544, 19778), (10912, 19111), (14384, 14498)]