202214817

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7517}}^1$

素因数の和:7598

約数の個数: 36

約数和(自身を含む): 345391956

約数和(自身を除く): 143177139

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 1281, 2989, 3843, 7517, 8967, 22551, 26901, 52619, 67653, 157857, 368333, 458537, 473571, 1104999, 1375611, 3209759, 3314997, 4126833, 9629277, 22468313, 28887831, 67404939, 202214817]

約数ペア:

[(1, 202214817), (3, 67404939), (7, 28887831), (9, 22468313), (21, 9629277), (49, 4126833), (61, 3314997), (63, 3209759), (147, 1375611), (183, 1104999), (427, 473571), (441, 458537), (549, 368333), (1281, 157857), (2989, 67653), (3843, 52619), (7517, 26901), (8967, 22551)]