208983432

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 656640000

約数和(自身を除く): 447656568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 49, 56, 57, 76, 84, 94, 98, 114, 133, 141, 147, 152, 168, 188, 196, 199, 228, 266, 282, 294, 329, 376, 392, 398, 399, 456, 532, 564, 588, 597, 658, 796, 798, 893, 931, 987, 1064, 1128, 1176, 1194, 1316, 1393, 1592, 1596, 1786, 1862, 1974, 2303, 2388, 2632, 2679, 2786, 2793, 3192, 3572, 3724, 3781, 3948, 4179, 4606, 4776, 5358, 5572, 5586, 6251, 6909, 7144, 7448, 7562, 7896, 8358, 9212, 9353, 9751, 10716, 11144, 11172, 11343, 12502, 13818, 15124, 16716, 18424, 18706, 18753, 19502, 21432, 22344, 22686, 25004, 26467, 27636, 28059, 29253, 30248, 33432, 37412, 37506, 39004, 43757, 45372, 50008, 52934, 55272, 56118, 58506, 65471, 74824, 75012, 78008, 79401, 87514, 90744, 105868, 112236, 117012, 130942, 131271, 150024, 158802, 175028, 177707, 185269, 196413, 211736, 224472, 234024, 261884, 262542, 317604, 350056, 355414, 370538, 392826, 458297, 523768, 525084, 533121, 555807, 635208, 710828, 741076, 785652, 916594, 1050168, 1066242, 1111614, 1243949, 1374891, 1421656, 1482152, 1571304, 1833188, 2132484, 2223228, 2487898, 2749782, 3666376, 3731847, 4264968, 4446456, 4975796, 5499564, 7463694, 8707643, 9951592, 10999128, 14927388, 17415286, 26122929, 29854776, 34830572, 52245858, 69661144, 104491716, 208983432]

約数ペア:

[(1, 208983432), (2, 104491716), (3, 69661144), (4, 52245858), (6, 34830572), (7, 29854776), (8, 26122929), (12, 17415286), (14, 14927388), (19, 10999128), (21, 9951592), (24, 8707643), (28, 7463694), (38, 5499564), (42, 4975796), (47, 4446456), (49, 4264968), (56, 3731847), (57, 3666376), (76, 2749782), (84, 2487898), (94, 2223228), (98, 2132484), (114, 1833188), (133, 1571304), (141, 1482152), (147, 1421656), (152, 1374891), (168, 1243949), (188, 1111614), (196, 1066242), (199, 1050168), (228, 916594), (266, 785652), (282, 741076), (294, 710828), (329, 635208), (376, 555807), (392, 533121), (398, 525084), (399, 523768), (456, 458297), (532, 392826), (564, 370538), (588, 355414), (597, 350056), (658, 317604), (796, 262542), (798, 261884), (893, 234024), (931, 224472), (987, 211736), (1064, 196413), (1128, 185269), (1176, 177707), (1194, 175028), (1316, 158802), (1393, 150024), (1592, 131271), (1596, 130942), (1786, 117012), (1862, 112236), (1974, 105868), (2303, 90744), (2388, 87514), (2632, 79401), (2679, 78008), (2786, 75012), (2793, 74824), (3192, 65471), (3572, 58506), (3724, 56118), (3781, 55272), (3948, 52934), (4179, 50008), (4606, 45372), (4776, 43757), (5358, 39004), (5572, 37506), (5586, 37412), (6251, 33432), (6909, 30248), (7144, 29253), (7448, 28059), (7562, 27636), (7896, 26467), (8358, 25004), (9212, 22686), (9353, 22344), (9751, 21432), (10716, 19502), (11144, 18753), (11172, 18706), (11343, 18424), (12502, 16716), (13818, 15124)]