197777664

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{12263}}^1$

素因数の和:12292

約数の個数: 108

約数和(自身を含む): 651758016

約数和(自身を除く): 453980352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 12263, 16128, 24526, 36789, 49052, 73578, 85841, 98104, 110367, 147156, 171682, 196208, 220734, 257523, 294312, 343364, 392416, 441468, 515046, 588624, 686728, 772569, 784832, 882936, 1030092, 1177248, 1373456, 1545138, 1569664, 1765872, 2060184, 2354496, 2746912, 3090276, 3139328, 3531744, 4120368, 4708992, 5493824, 6180552, 7063488, 8240736, 9417984, 10987648, 12361104, 14126976, 16481472, 21975296, 24722208, 28253952, 32962944, 49444416, 65925888, 98888832, 197777664]

約数ペア:

[(1, 197777664), (2, 98888832), (3, 65925888), (4, 49444416), (6, 32962944), (7, 28253952), (8, 24722208), (9, 21975296), (12, 16481472), (14, 14126976), (16, 12361104), (18, 10987648), (21, 9417984), (24, 8240736), (28, 7063488), (32, 6180552), (36, 5493824), (42, 4708992), (48, 4120368), (56, 3531744), (63, 3139328), (64, 3090276), (72, 2746912), (84, 2354496), (96, 2060184), (112, 1765872), (126, 1569664), (128, 1545138), (144, 1373456), (168, 1177248), (192, 1030092), (224, 882936), (252, 784832), (256, 772569), (288, 686728), (336, 588624), (384, 515046), (448, 441468), (504, 392416), (576, 343364), (672, 294312), (768, 257523), (896, 220734), (1008, 196208), (1152, 171682), (1344, 147156), (1792, 110367), (2016, 98104), (2304, 85841), (2688, 73578), (4032, 49052), (5376, 36789), (8064, 24526), (12263, 16128)]