179968206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{87961}}^1$

素因数の和:88008

約数の個数: 32

約数和(自身を含む): 405328896

約数和(自身を除く): 225360690

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 87961, 175922, 263883, 527766, 967571, 1935142, 2726791, 2902713, 5453582, 5805426, 8180373, 16360746, 29994701, 59989402, 89984103, 179968206]

約数ペア:

[(1, 179968206), (2, 89984103), (3, 59989402), (6, 29994701), (11, 16360746), (22, 8180373), (31, 5805426), (33, 5453582), (62, 2902713), (66, 2726791), (93, 1935142), (186, 967571), (341, 527766), (682, 263883), (1023, 175922), (2046, 87961)]