221653152

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 192

約数和(自身を含む): 751242240

約数和(自身を除く): 529589088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 67, 72, 84, 96, 108, 112, 126, 134, 144, 168, 189, 201, 216, 224, 252, 268, 288, 336, 378, 402, 432, 469, 504, 536, 547, 603, 672, 756, 804, 864, 938, 1008, 1072, 1094, 1206, 1407, 1512, 1608, 1641, 1809, 1876, 2016, 2144, 2188, 2412, 2814, 3024, 3216, 3282, 3618, 3752, 3829, 4221, 4376, 4824, 4923, 5628, 6048, 6432, 6564, 7236, 7504, 7658, 8442, 8752, 9648, 9846, 11256, 11487, 12663, 13128, 14472, 14769, 15008, 15316, 16884, 17504, 19296, 19692, 22512, 22974, 25326, 26256, 28944, 29538, 30632, 33768, 34461, 36649, 39384, 45024, 45948, 50652, 52512, 57888, 59076, 61264, 67536, 68922, 73298, 78768, 91896, 101304, 103383, 109947, 118152, 122528, 135072, 137844, 146596, 157536, 183792, 202608, 206766, 219894, 236304, 256543, 275688, 293192, 329841, 367584, 405216, 413532, 439788, 472608, 513086, 551376, 586384, 659682, 769629, 827064, 879576, 989523, 1026172, 1102752, 1172768, 1319364, 1539258, 1654128, 1759152, 1979046, 2052344, 2308887, 2638728, 3078516, 3308256, 3518304, 3958092, 4104688, 4617774, 5277456, 6157032, 6926661, 7916184, 8209376, 9235548, 10554912, 12314064, 13853322, 15832368, 18471096, 24628128, 27706644, 31664736, 36942192, 55413288, 73884384, 110826576, 221653152]

約数ペア:

[(1, 221653152), (2, 110826576), (3, 73884384), (4, 55413288), (6, 36942192), (7, 31664736), (8, 27706644), (9, 24628128), (12, 18471096), (14, 15832368), (16, 13853322), (18, 12314064), (21, 10554912), (24, 9235548), (27, 8209376), (28, 7916184), (32, 6926661), (36, 6157032), (42, 5277456), (48, 4617774), (54, 4104688), (56, 3958092), (63, 3518304), (67, 3308256), (72, 3078516), (84, 2638728), (96, 2308887), (108, 2052344), (112, 1979046), (126, 1759152), (134, 1654128), (144, 1539258), (168, 1319364), (189, 1172768), (201, 1102752), (216, 1026172), (224, 989523), (252, 879576), (268, 827064), (288, 769629), (336, 659682), (378, 586384), (402, 551376), (432, 513086), (469, 472608), (504, 439788), (536, 413532), (547, 405216), (603, 367584), (672, 329841), (756, 293192), (804, 275688), (864, 256543), (938, 236304), (1008, 219894), (1072, 206766), (1094, 202608), (1206, 183792), (1407, 157536), (1512, 146596), (1608, 137844), (1641, 135072), (1809, 122528), (1876, 118152), (2016, 109947), (2144, 103383), (2188, 101304), (2412, 91896), (2814, 78768), (3024, 73298), (3216, 68922), (3282, 67536), (3618, 61264), (3752, 59076), (3829, 57888), (4221, 52512), (4376, 50652), (4824, 45948), (4923, 45024), (5628, 39384), (6048, 36649), (6432, 34461), (6564, 33768), (7236, 30632), (7504, 29538), (7658, 28944), (8442, 26256), (8752, 25326), (9648, 22974), (9846, 22512), (11256, 19692), (11487, 19296), (12663, 17504), (13128, 16884), (14472, 15316), (14769, 15008)]