210299584

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6947}}^1$

素因数の和:7013

約数の個数: 56

約数和(自身を含む): 465905088

約数和(自身を除く): 255605504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 3784, 6947, 7568, 13894, 15136, 27788, 30272, 55576, 76417, 111152, 152834, 222304, 298721, 305668, 444608, 597442, 611336, 1194884, 1222672, 2389768, 2445344, 3285931, 4779536, 4890688, 6571862, 9559072, 13143724, 19118144, 26287448, 52574896, 105149792, 210299584]

約数ペア:

[(1, 210299584), (2, 105149792), (4, 52574896), (8, 26287448), (11, 19118144), (16, 13143724), (22, 9559072), (32, 6571862), (43, 4890688), (44, 4779536), (64, 3285931), (86, 2445344), (88, 2389768), (172, 1222672), (176, 1194884), (344, 611336), (352, 597442), (473, 444608), (688, 305668), (704, 298721), (946, 222304), (1376, 152834), (1892, 111152), (2752, 76417), (3784, 55576), (6947, 30272), (7568, 27788), (13894, 15136)]