238317166

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 375943680

約数和(自身を除く): 137626514

約数列:

[1, 2, 47, 59, 94, 97, 118, 194, 443, 886, 2773, 4559, 5546, 5723, 9118, 11446, 20821, 26137, 41642, 42971, 52274, 85942, 268981, 537962, 1228439, 2019637, 2456878, 2535289, 4039274, 5070578, 119158583, 238317166]

約数ペア:

[(1, 238317166), (2, 119158583), (47, 5070578), (59, 4039274), (94, 2535289), (97, 2456878), (118, 2019637), (194, 1228439), (443, 537962), (886, 268981), (2773, 85942), (4559, 52274), (5546, 42971), (5723, 41642), (9118, 26137), (11446, 20821)]