188647564

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5527}}^1$

素因数の和:5614

約数の個数: 48

約数和(自身を含む): 401200128

約数和(自身を除く): 212552564

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 2438, 4876, 5527, 8533, 11054, 17066, 22108, 34132, 38689, 77378, 127121, 154756, 254242, 292931, 508484, 585862, 889847, 1171724, 1779694, 2050517, 3559388, 4101034, 6737413, 8202068, 13474826, 26949652, 47161891, 94323782, 188647564]

約数ペア:

[(1, 188647564), (2, 94323782), (4, 47161891), (7, 26949652), (14, 13474826), (23, 8202068), (28, 6737413), (46, 4101034), (53, 3559388), (92, 2050517), (106, 1779694), (161, 1171724), (212, 889847), (322, 585862), (371, 508484), (644, 292931), (742, 254242), (1219, 154756), (1484, 127121), (2438, 77378), (4876, 38689), (5527, 34132), (8533, 22108), (11054, 17066)]