199031808

素因数分解:

$2^{10}\times 3^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1057

約数の個数: 88

約数和(自身を含む): 538966912

約数和(自身を除く): 339935104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 512, 536, 768, 804, 967, 1024, 1072, 1536, 1608, 1934, 2144, 2901, 3072, 3216, 3868, 4288, 5802, 6432, 7736, 8576, 11604, 12864, 15472, 17152, 23208, 25728, 30944, 34304, 46416, 51456, 61888, 64789, 68608, 92832, 102912, 123776, 129578, 185664, 194367, 205824, 247552, 259156, 371328, 388734, 495104, 518312, 742656, 777468, 990208, 1036624, 1485312, 1554936, 2073248, 2970624, 3109872, 4146496, 6219744, 8292992, 12439488, 16585984, 24878976, 33171968, 49757952, 66343936, 99515904, 199031808]

約数ペア:

[(1, 199031808), (2, 99515904), (3, 66343936), (4, 49757952), (6, 33171968), (8, 24878976), (12, 16585984), (16, 12439488), (24, 8292992), (32, 6219744), (48, 4146496), (64, 3109872), (67, 2970624), (96, 2073248), (128, 1554936), (134, 1485312), (192, 1036624), (201, 990208), (256, 777468), (268, 742656), (384, 518312), (402, 495104), (512, 388734), (536, 371328), (768, 259156), (804, 247552), (967, 205824), (1024, 194367), (1072, 185664), (1536, 129578), (1608, 123776), (1934, 102912), (2144, 92832), (2901, 68608), (3072, 64789), (3216, 61888), (3868, 51456), (4288, 46416), (5802, 34304), (6432, 30944), (7736, 25728), (8576, 23208), (11604, 17152), (12864, 15472)]