211177146

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15991}}^1$

素因数の和:16098

約数の個数: 32

約数和(自身を含む): 442146816

約数和(自身を除く): 230969670

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 13206, 15991, 31982, 47973, 95946, 495721, 991442, 1135361, 1487163, 2270722, 2974326, 3406083, 6812166, 35196191, 70392382, 105588573, 211177146]

約数ペア:

[(1, 211177146), (2, 105588573), (3, 70392382), (6, 35196191), (31, 6812166), (62, 3406083), (71, 2974326), (93, 2270722), (142, 1487163), (186, 1135361), (213, 991442), (426, 495721), (2201, 95946), (4402, 47973), (6603, 31982), (13206, 15991)]