218584296

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 707616000

約数和(自身を除く): 489031704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 167, 168, 196, 212, 252, 294, 318, 334, 343, 371, 392, 424, 441, 477, 501, 504, 588, 636, 668, 686, 742, 882, 954, 1002, 1029, 1113, 1169, 1176, 1272, 1336, 1372, 1484, 1503, 1764, 1908, 2004, 2058, 2226, 2338, 2597, 2744, 2968, 3006, 3087, 3339, 3507, 3528, 3816, 4008, 4116, 4452, 4676, 5194, 6012, 6174, 6678, 7014, 7791, 8183, 8232, 8851, 8904, 9352, 10388, 10521, 12024, 12348, 13356, 14028, 15582, 16366, 17702, 18179, 20776, 21042, 23373, 24549, 24696, 26553, 26712, 28056, 31164, 32732, 35404, 36358, 42084, 46746, 49098, 53106, 54537, 57281, 61957, 62328, 65464, 70808, 72716, 73647, 79659, 84168, 93492, 98196, 106212, 109074, 114562, 123914, 145432, 147294, 159318, 163611, 171843, 185871, 186984, 196392, 212424, 218148, 229124, 247828, 294588, 318636, 327222, 343686, 371742, 433699, 436296, 458248, 495656, 515529, 557613, 589176, 637272, 654444, 687372, 743484, 867398, 1031058, 1115226, 1301097, 1308888, 1374744, 1486968, 1734796, 2062116, 2230452, 2602194, 3035893, 3469592, 3903291, 4124232, 4460904, 5204388, 6071786, 7806582, 9107679, 10408776, 12143572, 15613164, 18215358, 24287144, 27323037, 31226328, 36430716, 54646074, 72861432, 109292148, 218584296]

約数ペア:

[(1, 218584296), (2, 109292148), (3, 72861432), (4, 54646074), (6, 36430716), (7, 31226328), (8, 27323037), (9, 24287144), (12, 18215358), (14, 15613164), (18, 12143572), (21, 10408776), (24, 9107679), (28, 7806582), (36, 6071786), (42, 5204388), (49, 4460904), (53, 4124232), (56, 3903291), (63, 3469592), (72, 3035893), (84, 2602194), (98, 2230452), (106, 2062116), (126, 1734796), (147, 1486968), (159, 1374744), (167, 1308888), (168, 1301097), (196, 1115226), (212, 1031058), (252, 867398), (294, 743484), (318, 687372), (334, 654444), (343, 637272), (371, 589176), (392, 557613), (424, 515529), (441, 495656), (477, 458248), (501, 436296), (504, 433699), (588, 371742), (636, 343686), (668, 327222), (686, 318636), (742, 294588), (882, 247828), (954, 229124), (1002, 218148), (1029, 212424), (1113, 196392), (1169, 186984), (1176, 185871), (1272, 171843), (1336, 163611), (1372, 159318), (1484, 147294), (1503, 145432), (1764, 123914), (1908, 114562), (2004, 109074), (2058, 106212), (2226, 98196), (2338, 93492), (2597, 84168), (2744, 79659), (2968, 73647), (3006, 72716), (3087, 70808), (3339, 65464), (3507, 62328), (3528, 61957), (3816, 57281), (4008, 54537), (4116, 53106), (4452, 49098), (4676, 46746), (5194, 42084), (6012, 36358), (6174, 35404), (6678, 32732), (7014, 31164), (7791, 28056), (8183, 26712), (8232, 26553), (8851, 24696), (8904, 24549), (9352, 23373), (10388, 21042), (10521, 20776), (12024, 18179), (12348, 17702), (13356, 16366), (14028, 15582)]