198110528

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5743}}^1$

素因数の和:5780

約数の個数: 84

約数和(自身を含む): 498969792

約数和(自身を除く): 300859264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 5743, 8624, 11486, 17248, 22972, 34496, 40201, 45944, 63173, 80402, 91888, 126346, 160804, 183776, 252692, 281407, 321608, 367552, 442211, 505384, 562814, 643216, 884422, 1010768, 1125628, 1286432, 1768844, 2021536, 2251256, 2572864, 3095477, 3537688, 4043072, 4502512, 6190954, 7075376, 9005024, 12381908, 14150752, 18010048, 24763816, 28301504, 49527632, 99055264, 198110528]

約数ペア:

[(1, 198110528), (2, 99055264), (4, 49527632), (7, 28301504), (8, 24763816), (11, 18010048), (14, 14150752), (16, 12381908), (22, 9005024), (28, 7075376), (32, 6190954), (44, 4502512), (49, 4043072), (56, 3537688), (64, 3095477), (77, 2572864), (88, 2251256), (98, 2021536), (112, 1768844), (154, 1286432), (176, 1125628), (196, 1010768), (224, 884422), (308, 643216), (352, 562814), (392, 505384), (448, 442211), (539, 367552), (616, 321608), (704, 281407), (784, 252692), (1078, 183776), (1232, 160804), (1568, 126346), (2156, 91888), (2464, 80402), (3136, 63173), (4312, 45944), (4928, 40201), (5743, 34496), (8624, 22972), (11486, 17248)]