231571302

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{2689}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 479293440

約数和(自身を除く): 247722138

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 463, 926, 1389, 2689, 2778, 5378, 8067, 14353, 16134, 28706, 43059, 83359, 86118, 166718, 250077, 500154, 1245007, 2490014, 3735021, 7470042, 38595217, 77190434, 115785651, 231571302]

約数ペア:

[(1, 231571302), (2, 115785651), (3, 77190434), (6, 38595217), (31, 7470042), (62, 3735021), (93, 2490014), (186, 1245007), (463, 500154), (926, 250077), (1389, 166718), (2689, 86118), (2778, 83359), (5378, 43059), (8067, 28706), (14353, 16134)]