206940912

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 546631680

約数和(自身を除く): 339690768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 127, 166, 249, 254, 332, 381, 409, 498, 508, 664, 762, 818, 996, 1016, 1227, 1328, 1524, 1636, 1992, 2032, 2454, 3048, 3272, 3984, 4908, 6096, 6544, 9816, 10541, 19632, 21082, 31623, 33947, 42164, 51943, 63246, 67894, 84328, 101841, 103886, 126492, 135788, 155829, 168656, 203682, 207772, 252984, 271576, 311658, 407364, 415544, 505968, 543152, 623316, 814728, 831088, 1246632, 1629456, 2493264, 4311269, 8622538, 12933807, 17245076, 25867614, 34490152, 51735228, 68980304, 103470456, 206940912]

約数ペア:

[(1, 206940912), (2, 103470456), (3, 68980304), (4, 51735228), (6, 34490152), (8, 25867614), (12, 17245076), (16, 12933807), (24, 8622538), (48, 4311269), (83, 2493264), (127, 1629456), (166, 1246632), (249, 831088), (254, 814728), (332, 623316), (381, 543152), (409, 505968), (498, 415544), (508, 407364), (664, 311658), (762, 271576), (818, 252984), (996, 207772), (1016, 203682), (1227, 168656), (1328, 155829), (1524, 135788), (1636, 126492), (1992, 103886), (2032, 101841), (2454, 84328), (3048, 67894), (3272, 63246), (3984, 51943), (4908, 42164), (6096, 33947), (6544, 31623), (9816, 21082), (10541, 19632)]