189777168

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 240

約数和(自身を含む): 664401920

約数和(自身を除く): 474624752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 367, 378, 399, 432, 456, 486, 504, 513, 532, 567, 648, 684, 734, 756, 798, 912, 972, 1008, 1026, 1064, 1101, 1134, 1197, 1296, 1368, 1468, 1512, 1539, 1596, 1701, 1944, 2052, 2128, 2202, 2268, 2394, 2569, 2736, 2936, 3024, 3078, 3192, 3303, 3402, 3591, 3888, 4104, 4404, 4536, 4617, 4788, 5138, 5872, 6156, 6384, 6606, 6804, 6973, 7182, 7707, 8208, 8808, 9072, 9234, 9576, 9909, 10276, 10773, 12312, 13212, 13608, 13946, 14364, 15414, 17616, 18468, 19152, 19818, 20552, 20919, 21546, 23121, 24624, 26424, 27216, 27892, 28728, 29727, 30828, 32319, 36936, 39636, 41104, 41838, 43092, 46242, 48811, 52848, 55784, 57456, 59454, 61656, 62757, 64638, 69363, 73872, 79272, 83676, 86184, 89181, 92484, 97622, 111568, 118908, 123312, 125514, 129276, 138726, 146433, 158544, 167352, 172368, 178362, 184968, 188271, 195244, 208089, 237816, 251028, 258552, 277452, 292866, 334704, 356724, 369936, 376542, 390488, 416178, 439299, 475632, 502056, 517104, 554904, 564813, 585732, 624267, 713448, 753084, 780976, 832356, 878598, 1004112, 1109808, 1129626, 1171464, 1248534, 1317897, 1426896, 1506168, 1664712, 1694439, 1757196, 2259252, 2342928, 2497068, 2635794, 3012336, 3329424, 3388878, 3514392, 3953691, 4518504, 4994136, 5271588, 6777756, 7028784, 7907382, 9037008, 9988272, 10543176, 11861073, 13555512, 15814764, 21086352, 23722146, 27111024, 31629528, 47444292, 63259056, 94888584, 189777168]

約数ペア:

[(1, 189777168), (2, 94888584), (3, 63259056), (4, 47444292), (6, 31629528), (7, 27111024), (8, 23722146), (9, 21086352), (12, 15814764), (14, 13555512), (16, 11861073), (18, 10543176), (19, 9988272), (21, 9037008), (24, 7907382), (27, 7028784), (28, 6777756), (36, 5271588), (38, 4994136), (42, 4518504), (48, 3953691), (54, 3514392), (56, 3388878), (57, 3329424), (63, 3012336), (72, 2635794), (76, 2497068), (81, 2342928), (84, 2259252), (108, 1757196), (112, 1694439), (114, 1664712), (126, 1506168), (133, 1426896), (144, 1317897), (152, 1248534), (162, 1171464), (168, 1129626), (171, 1109808), (189, 1004112), (216, 878598), (228, 832356), (243, 780976), (252, 753084), (266, 713448), (304, 624267), (324, 585732), (336, 564813), (342, 554904), (367, 517104), (378, 502056), (399, 475632), (432, 439299), (456, 416178), (486, 390488), (504, 376542), (513, 369936), (532, 356724), (567, 334704), (648, 292866), (684, 277452), (734, 258552), (756, 251028), (798, 237816), (912, 208089), (972, 195244), (1008, 188271), (1026, 184968), (1064, 178362), (1101, 172368), (1134, 167352), (1197, 158544), (1296, 146433), (1368, 138726), (1468, 129276), (1512, 125514), (1539, 123312), (1596, 118908), (1701, 111568), (1944, 97622), (2052, 92484), (2128, 89181), (2202, 86184), (2268, 83676), (2394, 79272), (2569, 73872), (2736, 69363), (2936, 64638), (3024, 62757), (3078, 61656), (3192, 59454), (3303, 57456), (3402, 55784), (3591, 52848), (3888, 48811), (4104, 46242), (4404, 43092), (4536, 41838), (4617, 41104), (4788, 39636), (5138, 36936), (5872, 32319), (6156, 30828), (6384, 29727), (6606, 28728), (6804, 27892), (6973, 27216), (7182, 26424), (7707, 24624), (8208, 23121), (8808, 21546), (9072, 20919), (9234, 20552), (9576, 19818), (9909, 19152), (10276, 18468), (10773, 17616), (12312, 15414), (13212, 14364), (13608, 13946)]