208894158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{95911}}^1$

素因数の和:95941

約数の個数: 36

約数和(自身を含む): 497495544

約数和(自身を除く): 288601386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 95911, 191822, 287733, 575466, 863199, 1055021, 1726398, 2110042, 3165063, 6330126, 9495189, 11605231, 18990378, 23210462, 34815693, 69631386, 104447079, 208894158]

約数ペア:

[(1, 208894158), (2, 104447079), (3, 69631386), (6, 34815693), (9, 23210462), (11, 18990378), (18, 11605231), (22, 9495189), (33, 6330126), (66, 3165063), (99, 2110042), (121, 1726398), (198, 1055021), (242, 863199), (363, 575466), (726, 287733), (1089, 191822), (2178, 95911)]