193814954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 308883456

約数和(自身を除く): 115068502

約数列:

[1, 2, 37, 41, 74, 82, 127, 254, 503, 1006, 1517, 3034, 4699, 5207, 9398, 10414, 18611, 20623, 37222, 41246, 63881, 127762, 192659, 385318, 763051, 1526102, 2363597, 2619121, 4727194, 5238242, 96907477, 193814954]

約数ペア:

[(1, 193814954), (2, 96907477), (37, 5238242), (41, 4727194), (74, 2619121), (82, 2363597), (127, 1526102), (254, 763051), (503, 385318), (1006, 192659), (1517, 127762), (3034, 63881), (4699, 41246), (5207, 37222), (9398, 20623), (10414, 18611)]