203718912

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 596520960

約数和(自身を除く): 392802048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 437, 456, 552, 607, 608, 736, 768, 874, 912, 1104, 1214, 1216, 1311, 1472, 1748, 1821, 1824, 2208, 2428, 2432, 2622, 2944, 3496, 3642, 3648, 4416, 4856, 4864, 5244, 5888, 6992, 7284, 7296, 8832, 9712, 10488, 11533, 13961, 13984, 14568, 14592, 17664, 19424, 20976, 23066, 27922, 27968, 29136, 34599, 38848, 41883, 41952, 46132, 55844, 55936, 58272, 69198, 77696, 83766, 83904, 92264, 111688, 111872, 116544, 138396, 155392, 167532, 167808, 184528, 223376, 233088, 265259, 276792, 335064, 335616, 369056, 446752, 466176, 530518, 553584, 670128, 738112, 795777, 893504, 1061036, 1107168, 1340256, 1476224, 1591554, 1787008, 2122072, 2214336, 2680512, 2952448, 3183108, 3574016, 4244144, 4428672, 5361024, 6366216, 8488288, 8857344, 10722048, 12732432, 16976576, 25464864, 33953152, 50929728, 67906304, 101859456, 203718912]

約数ペア:

[(1, 203718912), (2, 101859456), (3, 67906304), (4, 50929728), (6, 33953152), (8, 25464864), (12, 16976576), (16, 12732432), (19, 10722048), (23, 8857344), (24, 8488288), (32, 6366216), (38, 5361024), (46, 4428672), (48, 4244144), (57, 3574016), (64, 3183108), (69, 2952448), (76, 2680512), (92, 2214336), (96, 2122072), (114, 1787008), (128, 1591554), (138, 1476224), (152, 1340256), (184, 1107168), (192, 1061036), (228, 893504), (256, 795777), (276, 738112), (304, 670128), (368, 553584), (384, 530518), (437, 466176), (456, 446752), (552, 369056), (607, 335616), (608, 335064), (736, 276792), (768, 265259), (874, 233088), (912, 223376), (1104, 184528), (1214, 167808), (1216, 167532), (1311, 155392), (1472, 138396), (1748, 116544), (1821, 111872), (1824, 111688), (2208, 92264), (2428, 83904), (2432, 83766), (2622, 77696), (2944, 69198), (3496, 58272), (3642, 55936), (3648, 55844), (4416, 46132), (4856, 41952), (4864, 41883), (5244, 38848), (5888, 34599), (6992, 29136), (7284, 27968), (7296, 27922), (8832, 23066), (9712, 20976), (10488, 19424), (11533, 17664), (13961, 14592), (13984, 14568)]