216363384

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 627377400

約数和(自身を除く): 411014016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 59, 62, 72, 93, 106, 118, 124, 159, 177, 186, 212, 236, 248, 279, 318, 354, 372, 424, 472, 477, 531, 558, 636, 708, 744, 954, 961, 1062, 1116, 1272, 1416, 1643, 1829, 1908, 1922, 2124, 2232, 2883, 3127, 3286, 3658, 3816, 3844, 4248, 4929, 5487, 5766, 6254, 6572, 7316, 7688, 8649, 9381, 9858, 10974, 11532, 12508, 13144, 14632, 14787, 16461, 17298, 18762, 19716, 21948, 23064, 25016, 28143, 29574, 32922, 34596, 37524, 39432, 43896, 50933, 56286, 56699, 59148, 65844, 69192, 75048, 96937, 101866, 112572, 113398, 118296, 131688, 152799, 170097, 193874, 203732, 225144, 226796, 290811, 305598, 340194, 387748, 407464, 453592, 458397, 510291, 581622, 611196, 680388, 775496, 872433, 916794, 1020582, 1163244, 1222392, 1360776, 1744866, 1833588, 2041164, 2326488, 3005047, 3489732, 3667176, 4082328, 6010094, 6979464, 9015141, 12020188, 18030282, 24040376, 27045423, 36060564, 54090846, 72121128, 108181692, 216363384]

約数ペア:

[(1, 216363384), (2, 108181692), (3, 72121128), (4, 54090846), (6, 36060564), (8, 27045423), (9, 24040376), (12, 18030282), (18, 12020188), (24, 9015141), (31, 6979464), (36, 6010094), (53, 4082328), (59, 3667176), (62, 3489732), (72, 3005047), (93, 2326488), (106, 2041164), (118, 1833588), (124, 1744866), (159, 1360776), (177, 1222392), (186, 1163244), (212, 1020582), (236, 916794), (248, 872433), (279, 775496), (318, 680388), (354, 611196), (372, 581622), (424, 510291), (472, 458397), (477, 453592), (531, 407464), (558, 387748), (636, 340194), (708, 305598), (744, 290811), (954, 226796), (961, 225144), (1062, 203732), (1116, 193874), (1272, 170097), (1416, 152799), (1643, 131688), (1829, 118296), (1908, 113398), (1922, 112572), (2124, 101866), (2232, 96937), (2883, 75048), (3127, 69192), (3286, 65844), (3658, 59148), (3816, 56699), (3844, 56286), (4248, 50933), (4929, 43896), (5487, 39432), (5766, 37524), (6254, 34596), (6572, 32922), (7316, 29574), (7688, 28143), (8649, 25016), (9381, 23064), (9858, 21948), (10974, 19716), (11532, 18762), (12508, 17298), (13144, 16461), (14632, 14787)]