272243362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 443076480

約数和(自身を除く): 170833118

約数列:

[1, 2, 19, 38, 41, 82, 197, 394, 779, 887, 1558, 1774, 3743, 7486, 8077, 16154, 16853, 33706, 36367, 72734, 153463, 174739, 306926, 349478, 690973, 1381946, 3320041, 6640082, 7164299, 14328598, 136121681, 272243362]

約数ペア:

[(1, 272243362), (2, 136121681), (19, 14328598), (38, 7164299), (41, 6640082), (82, 3320041), (197, 1381946), (394, 690973), (779, 349478), (887, 306926), (1558, 174739), (1774, 153463), (3743, 72734), (7486, 36367), (8077, 33706), (16154, 16853)]