200772992

素因数分解:

$2^7\times 7^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 495720000

約数和(自身を除く): 294947008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 269, 272, 343, 392, 448, 476, 538, 544, 686, 784, 833, 896, 952, 1076, 1088, 1372, 1568, 1666, 1883, 1904, 2152, 2176, 2744, 3136, 3332, 3766, 3808, 4304, 4573, 5488, 5831, 6272, 6664, 7532, 7616, 8608, 9146, 10976, 11662, 13181, 13328, 15064, 15232, 17216, 18292, 21952, 23324, 26362, 26656, 30128, 32011, 34432, 36584, 43904, 46648, 52724, 53312, 60256, 64022, 73168, 92267, 93296, 105448, 106624, 120512, 128044, 146336, 184534, 186592, 210896, 224077, 241024, 256088, 292672, 369068, 373184, 421792, 448154, 512176, 585344, 738136, 746368, 843584, 896308, 1024352, 1476272, 1568539, 1687168, 1792616, 2048704, 2952544, 3137078, 3585232, 4097408, 5905088, 6274156, 7170464, 11810176, 12548312, 14340928, 25096624, 28681856, 50193248, 100386496, 200772992]

約数ペア:

[(1, 200772992), (2, 100386496), (4, 50193248), (7, 28681856), (8, 25096624), (14, 14340928), (16, 12548312), (17, 11810176), (28, 7170464), (32, 6274156), (34, 5905088), (49, 4097408), (56, 3585232), (64, 3137078), (68, 2952544), (98, 2048704), (112, 1792616), (119, 1687168), (128, 1568539), (136, 1476272), (196, 1024352), (224, 896308), (238, 843584), (269, 746368), (272, 738136), (343, 585344), (392, 512176), (448, 448154), (476, 421792), (538, 373184), (544, 369068), (686, 292672), (784, 256088), (833, 241024), (896, 224077), (952, 210896), (1076, 186592), (1088, 184534), (1372, 146336), (1568, 128044), (1666, 120512), (1883, 106624), (1904, 105448), (2152, 93296), (2176, 92267), (2744, 73168), (3136, 64022), (3332, 60256), (3766, 53312), (3808, 52724), (4304, 46648), (4573, 43904), (5488, 36584), (5831, 34432), (6272, 32011), (6664, 30128), (7532, 26656), (7616, 26362), (8608, 23324), (9146, 21952), (10976, 18292), (11662, 17216), (13181, 15232), (13328, 15064)]