200886912

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1631

約数の個数: 128

約数和(自身を含む): 609307200

約数和(自身を除く): 408420288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 864, 888, 999, 1152, 1184, 1332, 1571, 1728, 1776, 1998, 2368, 2664, 3142, 3456, 3552, 3996, 4713, 4736, 5328, 6284, 7104, 7992, 9426, 10656, 12568, 14139, 14208, 15984, 18852, 21312, 25136, 28278, 31968, 37704, 42417, 42624, 50272, 56556, 58127, 63936, 75408, 84834, 100544, 113112, 116254, 127872, 150816, 169668, 174381, 201088, 226224, 232508, 301632, 339336, 348762, 452448, 465016, 523143, 603264, 678672, 697524, 904896, 930032, 1046286, 1357344, 1395048, 1569429, 1809792, 1860064, 2092572, 2714688, 2790096, 3138858, 3720128, 4185144, 5429376, 5580192, 6277716, 7440256, 8370288, 11160384, 12555432, 16740576, 22320768, 25110864, 33481152, 50221728, 66962304, 100443456, 200886912]

約数ペア:

[(1, 200886912), (2, 100443456), (3, 66962304), (4, 50221728), (6, 33481152), (8, 25110864), (9, 22320768), (12, 16740576), (16, 12555432), (18, 11160384), (24, 8370288), (27, 7440256), (32, 6277716), (36, 5580192), (37, 5429376), (48, 4185144), (54, 3720128), (64, 3138858), (72, 2790096), (74, 2714688), (96, 2092572), (108, 1860064), (111, 1809792), (128, 1569429), (144, 1395048), (148, 1357344), (192, 1046286), (216, 930032), (222, 904896), (288, 697524), (296, 678672), (333, 603264), (384, 523143), (432, 465016), (444, 452448), (576, 348762), (592, 339336), (666, 301632), (864, 232508), (888, 226224), (999, 201088), (1152, 174381), (1184, 169668), (1332, 150816), (1571, 127872), (1728, 116254), (1776, 113112), (1998, 100544), (2368, 84834), (2664, 75408), (3142, 63936), (3456, 58127), (3552, 56556), (3996, 50272), (4713, 42624), (4736, 42417), (5328, 37704), (6284, 31968), (7104, 28278), (7992, 25136), (9426, 21312), (10656, 18852), (12568, 15984), (14139, 14208)]