201176143

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 245035008

約数和(自身を除く): 43858865

約数列:

[1, 7, 31, 67, 101, 137, 217, 469, 707, 959, 2077, 3131, 4247, 6767, 9179, 13837, 14539, 21917, 29729, 47369, 64253, 96859, 209777, 284549, 428947, 927079, 1468439, 1991843, 3002629, 6489553, 28739449, 201176143]

約数ペア:

[(1, 201176143), (7, 28739449), (31, 6489553), (67, 3002629), (101, 1991843), (137, 1468439), (217, 927079), (469, 428947), (707, 284549), (959, 209777), (2077, 96859), (3131, 64253), (4247, 47369), (6767, 29729), (9179, 21917), (13837, 14539)]