212148832

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7164

約数の個数: 72

約数和(自身を含む): 511502040

約数和(自身を除く): 299353208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7121, 7448, 14242, 14896, 28484, 29792, 49847, 56968, 99694, 113936, 135299, 199388, 227872, 270598, 348929, 398776, 541196, 697858, 797552, 947093, 1082392, 1395716, 1595104, 1894186, 2164784, 2791432, 3788372, 4329568, 5582864, 6629651, 7576744, 11165728, 13259302, 15153488, 26518604, 30306976, 53037208, 106074416, 212148832]

約数ペア:

[(1, 212148832), (2, 106074416), (4, 53037208), (7, 30306976), (8, 26518604), (14, 15153488), (16, 13259302), (19, 11165728), (28, 7576744), (32, 6629651), (38, 5582864), (49, 4329568), (56, 3788372), (76, 2791432), (98, 2164784), (112, 1894186), (133, 1595104), (152, 1395716), (196, 1082392), (224, 947093), (266, 797552), (304, 697858), (392, 541196), (532, 398776), (608, 348929), (784, 270598), (931, 227872), (1064, 199388), (1568, 135299), (1862, 113936), (2128, 99694), (3724, 56968), (4256, 49847), (7121, 29792), (7448, 28484), (14242, 14896)]