223497456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2743

約数の個数: 160

約数和(自身を含む): 748285440

約数和(自身を除く): 524787984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2693, 2964, 3192, 3458, 3952, 4368, 5187, 5386, 5928, 6384, 6916, 8079, 10374, 10772, 11856, 13832, 16158, 18851, 20748, 21544, 27664, 32316, 35009, 37702, 41496, 43088, 51167, 56553, 64632, 70018, 75404, 82992, 102334, 105027, 113106, 129264, 140036, 150808, 153501, 204668, 210054, 226212, 245063, 280072, 301616, 307002, 358169, 409336, 420108, 452424, 490126, 560144, 614004, 665171, 716338, 735189, 818672, 840216, 904848, 980252, 1074507, 1228008, 1330342, 1432676, 1470378, 1680432, 1960504, 1995513, 2149014, 2456016, 2660684, 2865352, 2940756, 3921008, 3991026, 4298028, 4656197, 5321368, 5730704, 5881512, 7982052, 8596056, 9312394, 10642736, 11763024, 13968591, 15964104, 17192112, 18624788, 27937182, 31928208, 37249576, 55874364, 74499152, 111748728, 223497456]

約数ペア:

[(1, 223497456), (2, 111748728), (3, 74499152), (4, 55874364), (6, 37249576), (7, 31928208), (8, 27937182), (12, 18624788), (13, 17192112), (14, 15964104), (16, 13968591), (19, 11763024), (21, 10642736), (24, 9312394), (26, 8596056), (28, 7982052), (38, 5881512), (39, 5730704), (42, 5321368), (48, 4656197), (52, 4298028), (56, 3991026), (57, 3921008), (76, 2940756), (78, 2865352), (84, 2660684), (91, 2456016), (104, 2149014), (112, 1995513), (114, 1960504), (133, 1680432), (152, 1470378), (156, 1432676), (168, 1330342), (182, 1228008), (208, 1074507), (228, 980252), (247, 904848), (266, 840216), (273, 818672), (304, 735189), (312, 716338), (336, 665171), (364, 614004), (399, 560144), (456, 490126), (494, 452424), (532, 420108), (546, 409336), (624, 358169), (728, 307002), (741, 301616), (798, 280072), (912, 245063), (988, 226212), (1064, 210054), (1092, 204668), (1456, 153501), (1482, 150808), (1596, 140036), (1729, 129264), (1976, 113106), (2128, 105027), (2184, 102334), (2693, 82992), (2964, 75404), (3192, 70018), (3458, 64632), (3952, 56553), (4368, 51167), (5187, 43088), (5386, 41496), (5928, 37702), (6384, 35009), (6916, 32316), (8079, 27664), (10374, 21544), (10772, 20748), (11856, 18851), (13832, 16158)]