201004969024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{839087}}^1$

素因数の和:839315

約数の個数: 56

約数和(自身を含む): 421994136960

約数和(自身を除く): 220989167936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 197, 304, 394, 608, 788, 1216, 1576, 3152, 3743, 6304, 7486, 12608, 14972, 29944, 59888, 119776, 239552, 839087, 1678174, 3356348, 6712696, 13425392, 15942653, 26850784, 31885306, 53701568, 63770612, 127541224, 165300139, 255082448, 330600278, 510164896, 661200556, 1020329792, 1322401112, 2644802224, 3140702641, 5289604448, 6281405282, 10579208896, 12562810564, 25125621128, 50251242256, 100502484512, 201004969024]

約数ペア:

[(1, 201004969024), (2, 100502484512), (4, 50251242256), (8, 25125621128), (16, 12562810564), (19, 10579208896), (32, 6281405282), (38, 5289604448), (64, 3140702641), (76, 2644802224), (152, 1322401112), (197, 1020329792), (304, 661200556), (394, 510164896), (608, 330600278), (788, 255082448), (1216, 165300139), (1576, 127541224), (3152, 63770612), (3743, 53701568), (6304, 31885306), (7486, 26850784), (12608, 15942653), (14972, 13425392), (29944, 6712696), (59888, 3356348), (119776, 1678174), (239552, 839087)]