190781344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 437225040

約数和(自身を除く): 246443696

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 53, 68, 104, 106, 136, 208, 212, 221, 272, 416, 424, 442, 509, 544, 689, 848, 884, 901, 1018, 1378, 1696, 1768, 1802, 2036, 2756, 3536, 3604, 4072, 5512, 6617, 7072, 7208, 8144, 8653, 11024, 11713, 13234, 14416, 16288, 17306, 22048, 23426, 26468, 26977, 28832, 34612, 46852, 52936, 53954, 69224, 93704, 105872, 107908, 112489, 138448, 187408, 211744, 215816, 224978, 276896, 350701, 374816, 431632, 449956, 458609, 701402, 863264, 899912, 917218, 1402804, 1799824, 1834436, 2805608, 3599648, 3668872, 5611216, 5961917, 7337744, 11222432, 11923834, 14675488, 23847668, 47695336, 95390672, 190781344]

約数ペア:

[(1, 190781344), (2, 95390672), (4, 47695336), (8, 23847668), (13, 14675488), (16, 11923834), (17, 11222432), (26, 7337744), (32, 5961917), (34, 5611216), (52, 3668872), (53, 3599648), (68, 2805608), (104, 1834436), (106, 1799824), (136, 1402804), (208, 917218), (212, 899912), (221, 863264), (272, 701402), (416, 458609), (424, 449956), (442, 431632), (509, 374816), (544, 350701), (689, 276896), (848, 224978), (884, 215816), (901, 211744), (1018, 187408), (1378, 138448), (1696, 112489), (1768, 107908), (1802, 105872), (2036, 93704), (2756, 69224), (3536, 53954), (3604, 52936), (4072, 46852), (5512, 34612), (6617, 28832), (7072, 26977), (7208, 26468), (8144, 23426), (8653, 22048), (11024, 17306), (11713, 16288), (13234, 14416)]