202277387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 237834240

約数和(自身を除く): 35556853

約数列:

[1, 13, 23, 31, 139, 157, 299, 403, 713, 1807, 2041, 3197, 3611, 4309, 4867, 9269, 21823, 41561, 46943, 56017, 63271, 99107, 111941, 283699, 501929, 676513, 1288391, 1455233, 6525077, 8794669, 15559799, 202277387]

約数ペア:

[(1, 202277387), (13, 15559799), (23, 8794669), (31, 6525077), (139, 1455233), (157, 1288391), (299, 676513), (403, 501929), (713, 283699), (1807, 111941), (2041, 99107), (3197, 63271), (3611, 56017), (4309, 46943), (4867, 41561), (9269, 21823)]