195929216

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 497923200

約数和(自身を除く): 301993984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 677, 896, 952, 1064, 1088, 1216, 1292, 1354, 1904, 2128, 2176, 2261, 2432, 2584, 2708, 3808, 4256, 4522, 4739, 5168, 5416, 7616, 8512, 9044, 9478, 10336, 10832, 11509, 12863, 15232, 17024, 18088, 18956, 20672, 21664, 23018, 25726, 36176, 37912, 41344, 43328, 46036, 51452, 72352, 75824, 80563, 86656, 90041, 92072, 102904, 144704, 151648, 161126, 180082, 184144, 205808, 218671, 289408, 303296, 322252, 360164, 368288, 411616, 437342, 606592, 644504, 720328, 736576, 823232, 874684, 1289008, 1440656, 1473152, 1530697, 1646464, 1749368, 2578016, 2881312, 3061394, 3498736, 5156032, 5762624, 6122788, 6997472, 10312064, 11525248, 12245576, 13994944, 24491152, 27989888, 48982304, 97964608, 195929216]

約数ペア:

[(1, 195929216), (2, 97964608), (4, 48982304), (7, 27989888), (8, 24491152), (14, 13994944), (16, 12245576), (17, 11525248), (19, 10312064), (28, 6997472), (32, 6122788), (34, 5762624), (38, 5156032), (56, 3498736), (64, 3061394), (68, 2881312), (76, 2578016), (112, 1749368), (119, 1646464), (128, 1530697), (133, 1473152), (136, 1440656), (152, 1289008), (224, 874684), (238, 823232), (266, 736576), (272, 720328), (304, 644504), (323, 606592), (448, 437342), (476, 411616), (532, 368288), (544, 360164), (608, 322252), (646, 303296), (677, 289408), (896, 218671), (952, 205808), (1064, 184144), (1088, 180082), (1216, 161126), (1292, 151648), (1354, 144704), (1904, 102904), (2128, 92072), (2176, 90041), (2261, 86656), (2432, 80563), (2584, 75824), (2708, 72352), (3808, 51452), (4256, 46036), (4522, 43328), (4739, 41344), (5168, 37912), (5416, 36176), (7616, 25726), (8512, 23018), (9044, 21664), (9478, 20672), (10336, 18956), (10832, 18088), (11509, 17024), (12863, 15232)]