215682912

素因数分解:

$2^5\times 3^5\times {\mathrm{27737}}^1$

素因数の和:27762

約数の個数: 72

約数和(自身を含む): 636087816

約数和(自身を除く): 420404904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 27737, 55474, 83211, 110948, 166422, 221896, 249633, 332844, 443792, 499266, 665688, 748899, 887584, 998532, 1331376, 1497798, 1997064, 2246697, 2662752, 2995596, 3994128, 4493394, 5991192, 6740091, 7988256, 8986788, 11982384, 13480182, 17973576, 23964768, 26960364, 35947152, 53920728, 71894304, 107841456, 215682912]

約数ペア:

[(1, 215682912), (2, 107841456), (3, 71894304), (4, 53920728), (6, 35947152), (8, 26960364), (9, 23964768), (12, 17973576), (16, 13480182), (18, 11982384), (24, 8986788), (27, 7988256), (32, 6740091), (36, 5991192), (48, 4493394), (54, 3994128), (72, 2995596), (81, 2662752), (96, 2246697), (108, 1997064), (144, 1497798), (162, 1331376), (216, 998532), (243, 887584), (288, 748899), (324, 665688), (432, 499266), (486, 443792), (648, 332844), (864, 249633), (972, 221896), (1296, 166422), (1944, 110948), (2592, 83211), (3888, 55474), (7776, 27737)]