198301774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 331309440

約数和(自身を除く): 133007666

約数列:

[1, 2, 11, 22, 83, 131, 166, 262, 829, 913, 1441, 1658, 1826, 2882, 9119, 10873, 18238, 21746, 68807, 108599, 119603, 137614, 217198, 239206, 756877, 1194589, 1513754, 2389178, 9013717, 18027434, 99150887, 198301774]

約数ペア:

[(1, 198301774), (2, 99150887), (11, 18027434), (22, 9013717), (83, 2389178), (131, 1513754), (166, 1194589), (262, 756877), (829, 239206), (913, 217198), (1441, 137614), (1658, 119603), (1826, 108599), (2882, 68807), (9119, 21746), (10873, 18238)]