219566256

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 731453184

約数和(自身を除く): 511886928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 49, 52, 56, 78, 84, 86, 91, 98, 104, 112, 129, 147, 156, 167, 168, 172, 182, 196, 208, 258, 273, 294, 301, 312, 334, 336, 344, 364, 392, 501, 516, 546, 559, 588, 602, 624, 637, 668, 688, 728, 784, 903, 1002, 1032, 1092, 1118, 1169, 1176, 1204, 1274, 1336, 1456, 1677, 1806, 1911, 2004, 2064, 2107, 2171, 2184, 2236, 2338, 2352, 2408, 2548, 2672, 3354, 3507, 3612, 3822, 3913, 4008, 4214, 4342, 4368, 4472, 4676, 4816, 5096, 6321, 6513, 6708, 7014, 7181, 7224, 7644, 7826, 8016, 8183, 8428, 8684, 8944, 9352, 10192, 11739, 12642, 13026, 13416, 14028, 14362, 14448, 15197, 15288, 15652, 16366, 16856, 17368, 18704, 21543, 23478, 24549, 25284, 26052, 26832, 27391, 28056, 28724, 30394, 30576, 31304, 32732, 33712, 34736, 43086, 45591, 46956, 49098, 50267, 50568, 52104, 54782, 56112, 57448, 60788, 62608, 65464, 82173, 86172, 91182, 93353, 93912, 98196, 100534, 101136, 104208, 106379, 109564, 114896, 121576, 130928, 150801, 164346, 172344, 182364, 186706, 187824, 196392, 201068, 212758, 219128, 243152, 280059, 301602, 319137, 328692, 344688, 351869, 364728, 373412, 392784, 402136, 425516, 438256, 560118, 603204, 638274, 653471, 657384, 703738, 729456, 746824, 804272, 851032, 1055607, 1120236, 1206408, 1276548, 1306942, 1314768, 1407476, 1493648, 1702064, 1960413, 2111214, 2240472, 2412816, 2553096, 2613884, 2814952, 3920826, 4222428, 4480944, 4574297, 5106192, 5227768, 5629904, 7841652, 8444856, 9148594, 10455536, 13722891, 15683304, 16889712, 18297188, 27445782, 31366608, 36594376, 54891564, 73188752, 109783128, 219566256]

約数ペア:

[(1, 219566256), (2, 109783128), (3, 73188752), (4, 54891564), (6, 36594376), (7, 31366608), (8, 27445782), (12, 18297188), (13, 16889712), (14, 15683304), (16, 13722891), (21, 10455536), (24, 9148594), (26, 8444856), (28, 7841652), (39, 5629904), (42, 5227768), (43, 5106192), (48, 4574297), (49, 4480944), (52, 4222428), (56, 3920826), (78, 2814952), (84, 2613884), (86, 2553096), (91, 2412816), (98, 2240472), (104, 2111214), (112, 1960413), (129, 1702064), (147, 1493648), (156, 1407476), (167, 1314768), (168, 1306942), (172, 1276548), (182, 1206408), (196, 1120236), (208, 1055607), (258, 851032), (273, 804272), (294, 746824), (301, 729456), (312, 703738), (334, 657384), (336, 653471), (344, 638274), (364, 603204), (392, 560118), (501, 438256), (516, 425516), (546, 402136), (559, 392784), (588, 373412), (602, 364728), (624, 351869), (637, 344688), (668, 328692), (688, 319137), (728, 301602), (784, 280059), (903, 243152), (1002, 219128), (1032, 212758), (1092, 201068), (1118, 196392), (1169, 187824), (1176, 186706), (1204, 182364), (1274, 172344), (1336, 164346), (1456, 150801), (1677, 130928), (1806, 121576), (1911, 114896), (2004, 109564), (2064, 106379), (2107, 104208), (2171, 101136), (2184, 100534), (2236, 98196), (2338, 93912), (2352, 93353), (2408, 91182), (2548, 86172), (2672, 82173), (3354, 65464), (3507, 62608), (3612, 60788), (3822, 57448), (3913, 56112), (4008, 54782), (4214, 52104), (4342, 50568), (4368, 50267), (4472, 49098), (4676, 46956), (4816, 45591), (5096, 43086), (6321, 34736), (6513, 33712), (6708, 32732), (7014, 31304), (7181, 30576), (7224, 30394), (7644, 28724), (7826, 28056), (8016, 27391), (8183, 26832), (8428, 26052), (8684, 25284), (8944, 24549), (9352, 23478), (10192, 21543), (11739, 18704), (12642, 17368), (13026, 16856), (13416, 16366), (14028, 15652), (14362, 15288), (14448, 15197)]