206329824

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16661}}^1$

素因数の和:16720

約数の個数: 72

約数和(自身を含む): 600431832

約数和(自身を除く): 394102008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 16661, 33322, 49983, 66644, 99966, 133288, 149949, 199932, 266576, 299898, 399864, 533152, 599796, 716423, 799728, 1199592, 1432846, 1599456, 2149269, 2399184, 2865692, 4298538, 4798368, 5731384, 6447807, 8597076, 11462768, 12895614, 17194152, 22925536, 25791228, 34388304, 51582456, 68776608, 103164912, 206329824]

約数ペア:

[(1, 206329824), (2, 103164912), (3, 68776608), (4, 51582456), (6, 34388304), (8, 25791228), (9, 22925536), (12, 17194152), (16, 12895614), (18, 11462768), (24, 8597076), (32, 6447807), (36, 5731384), (43, 4798368), (48, 4298538), (72, 2865692), (86, 2399184), (96, 2149269), (129, 1599456), (144, 1432846), (172, 1199592), (258, 799728), (288, 716423), (344, 599796), (387, 533152), (516, 399864), (688, 299898), (774, 266576), (1032, 199932), (1376, 149949), (1548, 133288), (2064, 99966), (3096, 66644), (4128, 49983), (6192, 33322), (12384, 16661)]