201815296

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 432673920

約数和(自身を除く): 230858624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 256, 272, 316, 544, 587, 632, 1088, 1174, 1264, 1343, 2176, 2348, 2528, 2686, 4352, 4696, 5056, 5372, 9392, 9979, 10112, 10744, 18784, 19958, 20224, 21488, 37568, 39916, 42976, 46373, 75136, 79832, 85952, 92746, 150272, 159664, 171904, 185492, 319328, 343808, 370984, 638656, 741968, 788341, 1277312, 1483936, 1576682, 2554624, 2967872, 3153364, 5935744, 6306728, 11871488, 12613456, 25226912, 50453824, 100907648, 201815296]

約数ペア:

[(1, 201815296), (2, 100907648), (4, 50453824), (8, 25226912), (16, 12613456), (17, 11871488), (32, 6306728), (34, 5935744), (64, 3153364), (68, 2967872), (79, 2554624), (128, 1576682), (136, 1483936), (158, 1277312), (256, 788341), (272, 741968), (316, 638656), (544, 370984), (587, 343808), (632, 319328), (1088, 185492), (1174, 171904), (1264, 159664), (1343, 150272), (2176, 92746), (2348, 85952), (2528, 79832), (2686, 75136), (4352, 46373), (4696, 42976), (5056, 39916), (5372, 37568), (9392, 21488), (9979, 20224), (10112, 19958), (10744, 18784)]