219930984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 256

約数和(自身を含む): 767692800

約数和(自身を除く): 547761816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 67, 72, 78, 84, 91, 104, 108, 117, 126, 134, 156, 167, 168, 182, 189, 201, 216, 234, 252, 268, 273, 312, 334, 351, 364, 378, 402, 468, 469, 501, 504, 536, 546, 603, 668, 702, 728, 756, 804, 819, 871, 936, 938, 1002, 1092, 1169, 1206, 1336, 1404, 1407, 1503, 1512, 1608, 1638, 1742, 1809, 1876, 2004, 2171, 2184, 2338, 2412, 2457, 2613, 2808, 2814, 3006, 3276, 3484, 3507, 3618, 3752, 4008, 4221, 4342, 4509, 4676, 4824, 4914, 5226, 5628, 6012, 6097, 6513, 6552, 6968, 7014, 7236, 7839, 8442, 8684, 9018, 9352, 9828, 10452, 10521, 11189, 11256, 12024, 12194, 12663, 13026, 14028, 14472, 15197, 15678, 16884, 17368, 18036, 18291, 19539, 19656, 20904, 21042, 22378, 23517, 24388, 25326, 26052, 28056, 30394, 31356, 31563, 33567, 33768, 36072, 36582, 39078, 42084, 44756, 45591, 47034, 48776, 50652, 52104, 54873, 58617, 60788, 62712, 63126, 67134, 73164, 78156, 78323, 84168, 89512, 91182, 94068, 100701, 101304, 109746, 117234, 121576, 126252, 134268, 136773, 145457, 146328, 156312, 156646, 164619, 182364, 188136, 201402, 219492, 234468, 234969, 252504, 268536, 273546, 290914, 302103, 313292, 329238, 364728, 402804, 410319, 436371, 438984, 468936, 469938, 547092, 581828, 604206, 626584, 658476, 704907, 805608, 820638, 872742, 939876, 1018199, 1094184, 1163656, 1208412, 1309113, 1316952, 1409814, 1641276, 1745484, 1879752, 2036398, 2114721, 2416824, 2618226, 2819628, 3054597, 3282552, 3490968, 3927339, 4072796, 4229442, 5236452, 5639256, 6109194, 7854678, 8145592, 8458884, 9163791, 10472904, 12218388, 15709356, 16917768, 18327582, 24436776, 27491373, 31418712, 36655164, 54982746, 73310328, 109965492, 219930984]

約数ペア:

[(1, 219930984), (2, 109965492), (3, 73310328), (4, 54982746), (6, 36655164), (7, 31418712), (8, 27491373), (9, 24436776), (12, 18327582), (13, 16917768), (14, 15709356), (18, 12218388), (21, 10472904), (24, 9163791), (26, 8458884), (27, 8145592), (28, 7854678), (36, 6109194), (39, 5639256), (42, 5236452), (52, 4229442), (54, 4072796), (56, 3927339), (63, 3490968), (67, 3282552), (72, 3054597), (78, 2819628), (84, 2618226), (91, 2416824), (104, 2114721), (108, 2036398), (117, 1879752), (126, 1745484), (134, 1641276), (156, 1409814), (167, 1316952), (168, 1309113), (182, 1208412), (189, 1163656), (201, 1094184), (216, 1018199), (234, 939876), (252, 872742), (268, 820638), (273, 805608), (312, 704907), (334, 658476), (351, 626584), (364, 604206), (378, 581828), (402, 547092), (468, 469938), (469, 468936), (501, 438984), (504, 436371), (536, 410319), (546, 402804), (603, 364728), (668, 329238), (702, 313292), (728, 302103), (756, 290914), (804, 273546), (819, 268536), (871, 252504), (936, 234969), (938, 234468), (1002, 219492), (1092, 201402), (1169, 188136), (1206, 182364), (1336, 164619), (1404, 156646), (1407, 156312), (1503, 146328), (1512, 145457), (1608, 136773), (1638, 134268), (1742, 126252), (1809, 121576), (1876, 117234), (2004, 109746), (2171, 101304), (2184, 100701), (2338, 94068), (2412, 91182), (2457, 89512), (2613, 84168), (2808, 78323), (2814, 78156), (3006, 73164), (3276, 67134), (3484, 63126), (3507, 62712), (3618, 60788), (3752, 58617), (4008, 54873), (4221, 52104), (4342, 50652), (4509, 48776), (4676, 47034), (4824, 45591), (4914, 44756), (5226, 42084), (5628, 39078), (6012, 36582), (6097, 36072), (6513, 33768), (6552, 33567), (6968, 31563), (7014, 31356), (7236, 30394), (7839, 28056), (8442, 26052), (8684, 25326), (9018, 24388), (9352, 23517), (9828, 22378), (10452, 21042), (10521, 20904), (11189, 19656), (11256, 19539), (12024, 18291), (12194, 18036), (12663, 17368), (13026, 16884), (14028, 15678), (14472, 15197)]