188811378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 481009920

約数和(自身を除く): 292198542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 457, 914, 1093, 1371, 2186, 2742, 3199, 3279, 4113, 6398, 6558, 7651, 8226, 9597, 9837, 12339, 15302, 19194, 19674, 22953, 24678, 28791, 29511, 45906, 57582, 59022, 68859, 86373, 137718, 172746, 206577, 413154, 499501, 999002, 1498503, 2997006, 3496507, 4495509, 6993014, 8991018, 10489521, 13486527, 20979042, 26973054, 31468563, 62937126, 94405689, 188811378]

約数ペア:

[(1, 188811378), (2, 94405689), (3, 62937126), (6, 31468563), (7, 26973054), (9, 20979042), (14, 13486527), (18, 10489521), (21, 8991018), (27, 6993014), (42, 4495509), (54, 3496507), (63, 2997006), (126, 1498503), (189, 999002), (378, 499501), (457, 413154), (914, 206577), (1093, 172746), (1371, 137718), (2186, 86373), (2742, 68859), (3199, 59022), (3279, 57582), (4113, 45906), (6398, 29511), (6558, 28791), (7651, 24678), (8226, 22953), (9597, 19674), (9837, 19194), (12339, 15302)]