202129466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12743}}^1$

素因数の和:12866

約数の個数: 32

約数和(自身を含む): 381708288

約数和(自身を除く): 179578822

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 7931, 12743, 15862, 25486, 89201, 140173, 178402, 280346, 981211, 1312529, 1962422, 2625058, 9187703, 14437819, 18375406, 28875638, 101064733, 202129466]

約数ペア:

[(1, 202129466), (2, 101064733), (7, 28875638), (11, 18375406), (14, 14437819), (22, 9187703), (77, 2625058), (103, 1962422), (154, 1312529), (206, 981211), (721, 280346), (1133, 178402), (1442, 140173), (2266, 89201), (7931, 25486), (12743, 15862)]