210999712

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4554

約数の個数: 96

約数和(自身を含む): 545287680

約数和(自身を除く): 334287968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 4507, 5852, 6688, 9014, 11704, 18028, 23408, 31549, 36056, 46816, 49577, 63098, 72112, 85633, 99154, 126196, 144224, 171266, 198308, 252392, 342532, 347039, 396616, 504784, 599431, 685064, 694078, 793232, 941963, 1009568, 1198862, 1370128, 1388156, 1586464, 1883926, 2397724, 2740256, 2776312, 3767852, 4795448, 5552624, 6593741, 7535704, 9590896, 11105248, 13187482, 15071408, 19181792, 26374964, 30142816, 52749928, 105499856, 210999712]

約数ペア:

[(1, 210999712), (2, 105499856), (4, 52749928), (7, 30142816), (8, 26374964), (11, 19181792), (14, 15071408), (16, 13187482), (19, 11105248), (22, 9590896), (28, 7535704), (32, 6593741), (38, 5552624), (44, 4795448), (56, 3767852), (76, 2776312), (77, 2740256), (88, 2397724), (112, 1883926), (133, 1586464), (152, 1388156), (154, 1370128), (176, 1198862), (209, 1009568), (224, 941963), (266, 793232), (304, 694078), (308, 685064), (352, 599431), (418, 504784), (532, 396616), (608, 347039), (616, 342532), (836, 252392), (1064, 198308), (1232, 171266), (1463, 144224), (1672, 126196), (2128, 99154), (2464, 85633), (2926, 72112), (3344, 63098), (4256, 49577), (4507, 46816), (5852, 36056), (6688, 31549), (9014, 23408), (11704, 18028)]