207935568

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 180

約数和(自身を含む): 644459868

約数和(自身を除く): 436524300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 101, 102, 116, 136, 144, 153, 174, 202, 204, 232, 261, 272, 303, 306, 348, 404, 408, 464, 493, 522, 606, 612, 696, 808, 816, 841, 909, 986, 1044, 1212, 1224, 1392, 1479, 1616, 1682, 1717, 1818, 1972, 2088, 2424, 2448, 2523, 2929, 2958, 3364, 3434, 3636, 3944, 4176, 4437, 4848, 5046, 5151, 5858, 5916, 6728, 6868, 7272, 7569, 7888, 8787, 8874, 10092, 10302, 11716, 11832, 13456, 13736, 14297, 14544, 15138, 15453, 17574, 17748, 20184, 20604, 23432, 23664, 26361, 27472, 28594, 30276, 30906, 35148, 35496, 40368, 41208, 42891, 46864, 49793, 52722, 57188, 60552, 61812, 70296, 70992, 82416, 84941, 85782, 99586, 105444, 114376, 121104, 123624, 128673, 140592, 149379, 169882, 171564, 199172, 210888, 228752, 247248, 254823, 257346, 298758, 339764, 343128, 398344, 421776, 448137, 509646, 514692, 597516, 679528, 686256, 764469, 796688, 896274, 1019292, 1029384, 1195032, 1359056, 1443997, 1528938, 1792548, 2038584, 2058768, 2390064, 2887994, 3057876, 3585096, 4077168, 4331991, 5775988, 6115752, 7170192, 8663982, 11551976, 12231504, 12995973, 17327964, 23103952, 25991946, 34655928, 51983892, 69311856, 103967784, 207935568]

約数ペア:

[(1, 207935568), (2, 103967784), (3, 69311856), (4, 51983892), (6, 34655928), (8, 25991946), (9, 23103952), (12, 17327964), (16, 12995973), (17, 12231504), (18, 11551976), (24, 8663982), (29, 7170192), (34, 6115752), (36, 5775988), (48, 4331991), (51, 4077168), (58, 3585096), (68, 3057876), (72, 2887994), (87, 2390064), (101, 2058768), (102, 2038584), (116, 1792548), (136, 1528938), (144, 1443997), (153, 1359056), (174, 1195032), (202, 1029384), (204, 1019292), (232, 896274), (261, 796688), (272, 764469), (303, 686256), (306, 679528), (348, 597516), (404, 514692), (408, 509646), (464, 448137), (493, 421776), (522, 398344), (606, 343128), (612, 339764), (696, 298758), (808, 257346), (816, 254823), (841, 247248), (909, 228752), (986, 210888), (1044, 199172), (1212, 171564), (1224, 169882), (1392, 149379), (1479, 140592), (1616, 128673), (1682, 123624), (1717, 121104), (1818, 114376), (1972, 105444), (2088, 99586), (2424, 85782), (2448, 84941), (2523, 82416), (2929, 70992), (2958, 70296), (3364, 61812), (3434, 60552), (3636, 57188), (3944, 52722), (4176, 49793), (4437, 46864), (4848, 42891), (5046, 41208), (5151, 40368), (5858, 35496), (5916, 35148), (6728, 30906), (6868, 30276), (7272, 28594), (7569, 27472), (7888, 26361), (8787, 23664), (8874, 23432), (10092, 20604), (10302, 20184), (11716, 17748), (11832, 17574), (13456, 15453), (13736, 15138), (14297, 14544)]