202956502

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{10159}}^1$

素因数の和:11595

約数の個数: 16

約数和(自身を含む): 348203520

約数和(自身を除く): 145247018

約数列:

[1, 2, 7, 14, 1427, 2854, 9989, 10159, 19978, 20318, 71113, 142226, 14496893, 28993786, 101478251, 202956502]

約数ペア:

[(1, 202956502), (2, 101478251), (7, 28993786), (14, 14496893), (1427, 142226), (2854, 71113), (9989, 20318), (10159, 19978)]