223919104

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:733

約数の個数: 88

約数和(自身を含む): 499631760

約数和(自身を除く): 275712656

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 512, 544, 608, 646, 677, 1024, 1088, 1216, 1292, 1354, 2176, 2432, 2584, 2708, 4352, 4864, 5168, 5416, 8704, 9728, 10336, 10832, 11509, 12863, 17408, 19456, 20672, 21664, 23018, 25726, 41344, 43328, 46036, 51452, 82688, 86656, 92072, 102904, 165376, 173312, 184144, 205808, 218671, 330752, 346624, 368288, 411616, 437342, 693248, 736576, 823232, 874684, 1473152, 1646464, 1749368, 2946304, 3292928, 3498736, 5892608, 6585856, 6997472, 11785216, 13171712, 13994944, 27989888, 55979776, 111959552, 223919104]

約数ペア:

[(1, 223919104), (2, 111959552), (4, 55979776), (8, 27989888), (16, 13994944), (17, 13171712), (19, 11785216), (32, 6997472), (34, 6585856), (38, 5892608), (64, 3498736), (68, 3292928), (76, 2946304), (128, 1749368), (136, 1646464), (152, 1473152), (256, 874684), (272, 823232), (304, 736576), (323, 693248), (512, 437342), (544, 411616), (608, 368288), (646, 346624), (677, 330752), (1024, 218671), (1088, 205808), (1216, 184144), (1292, 173312), (1354, 165376), (2176, 102904), (2432, 92072), (2584, 86656), (2708, 82688), (4352, 51452), (4864, 46036), (5168, 43328), (5416, 41344), (8704, 25726), (9728, 23018), (10336, 21664), (10832, 20672), (11509, 19456), (12863, 17408)]