186952568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{68531}}^1$

素因数の和:68579

約数の個数: 32

約数和(自身を含む): 394744320

約数和(自身を除く): 207791752

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 68531, 137062, 274124, 548248, 753841, 1507682, 2124461, 3015364, 4248922, 6030728, 8497844, 16995688, 23369071, 46738142, 93476284, 186952568]

約数ペア:

[(1, 186952568), (2, 93476284), (4, 46738142), (8, 23369071), (11, 16995688), (22, 8497844), (31, 6030728), (44, 4248922), (62, 3015364), (88, 2124461), (124, 1507682), (248, 753841), (341, 548248), (682, 274124), (1364, 137062), (2728, 68531)]