203668992

素因数分解:

$2^9\times 3^5\times {\mathrm{1637}}^1$

素因数の和:1670

約数の個数: 120

約数和(自身を含む): 609945336

約数和(自身を除く): 406276344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1637, 1728, 1944, 2304, 2592, 3274, 3456, 3888, 4608, 4911, 5184, 6548, 6912, 7776, 9822, 10368, 13096, 13824, 14733, 15552, 19644, 20736, 26192, 29466, 31104, 39288, 41472, 44199, 52384, 58932, 62208, 78576, 88398, 104768, 117864, 124416, 132597, 157152, 176796, 209536, 235728, 265194, 314304, 353592, 397791, 419072, 471456, 530388, 628608, 707184, 795582, 838144, 942912, 1060776, 1257216, 1414368, 1591164, 1885824, 2121552, 2514432, 2828736, 3182328, 3771648, 4243104, 5657472, 6364656, 7543296, 8486208, 11314944, 12729312, 16972416, 22629888, 25458624, 33944832, 50917248, 67889664, 101834496, 203668992]

約数ペア:

[(1, 203668992), (2, 101834496), (3, 67889664), (4, 50917248), (6, 33944832), (8, 25458624), (9, 22629888), (12, 16972416), (16, 12729312), (18, 11314944), (24, 8486208), (27, 7543296), (32, 6364656), (36, 5657472), (48, 4243104), (54, 3771648), (64, 3182328), (72, 2828736), (81, 2514432), (96, 2121552), (108, 1885824), (128, 1591164), (144, 1414368), (162, 1257216), (192, 1060776), (216, 942912), (243, 838144), (256, 795582), (288, 707184), (324, 628608), (384, 530388), (432, 471456), (486, 419072), (512, 397791), (576, 353592), (648, 314304), (768, 265194), (864, 235728), (972, 209536), (1152, 176796), (1296, 157152), (1536, 132597), (1637, 124416), (1728, 117864), (1944, 104768), (2304, 88398), (2592, 78576), (3274, 62208), (3456, 58932), (3888, 52384), (4608, 44199), (4911, 41472), (5184, 39288), (6548, 31104), (6912, 29466), (7776, 26192), (9822, 20736), (10368, 19644), (13096, 15552), (13824, 14733)]