201678016

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:713

約数の個数: 56

約数和(自身を含む): 413491680

約数和(自身を除く): 211813664

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 151, 164, 302, 328, 509, 604, 656, 1018, 1208, 1312, 2036, 2416, 2624, 4072, 4832, 6191, 8144, 9664, 12382, 16288, 20869, 24764, 32576, 41738, 49528, 76859, 83476, 99056, 153718, 166952, 198112, 307436, 333904, 396224, 614872, 667808, 1229744, 1335616, 2459488, 3151219, 4918976, 6302438, 12604876, 25209752, 50419504, 100839008, 201678016]

約数ペア:

[(1, 201678016), (2, 100839008), (4, 50419504), (8, 25209752), (16, 12604876), (32, 6302438), (41, 4918976), (64, 3151219), (82, 2459488), (151, 1335616), (164, 1229744), (302, 667808), (328, 614872), (509, 396224), (604, 333904), (656, 307436), (1018, 198112), (1208, 166952), (1312, 153718), (2036, 99056), (2416, 83476), (2624, 76859), (4072, 49528), (4832, 41738), (6191, 32576), (8144, 24764), (9664, 20869), (12382, 16288)]