191390848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 418803840

約数和(自身を除く): 227412992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 181, 352, 362, 704, 724, 751, 1408, 1448, 1502, 1991, 2896, 3004, 3982, 5792, 6008, 7964, 8261, 11584, 12016, 15928, 16522, 23168, 24032, 31856, 33044, 48064, 63712, 66088, 96128, 127424, 132176, 135931, 254848, 264352, 271862, 528704, 543724, 1057408, 1087448, 1495241, 2174896, 2990482, 4349792, 5980964, 8699584, 11961928, 17399168, 23923856, 47847712, 95695424, 191390848]

約数ペア:

[(1, 191390848), (2, 95695424), (4, 47847712), (8, 23923856), (11, 17399168), (16, 11961928), (22, 8699584), (32, 5980964), (44, 4349792), (64, 2990482), (88, 2174896), (128, 1495241), (176, 1087448), (181, 1057408), (352, 543724), (362, 528704), (704, 271862), (724, 264352), (751, 254848), (1408, 135931), (1448, 132176), (1502, 127424), (1991, 96128), (2896, 66088), (3004, 63712), (3982, 48064), (5792, 33044), (6008, 31856), (7964, 24032), (8261, 23168), (11584, 16522), (12016, 15928)]