202238937

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 317011968

約数和(自身を除く): 114773031

約数列:

[1, 3, 9, 27, 41, 53, 81, 123, 159, 243, 369, 383, 477, 1107, 1149, 1431, 2173, 3321, 3447, 4293, 6519, 9963, 10341, 12879, 15703, 19557, 20299, 31023, 47109, 58671, 60897, 93069, 141327, 176013, 182691, 423981, 528039, 548073, 832259, 1271943, 1644219, 2496777, 3815829, 4932657, 7490331, 22470993, 67412979, 202238937]

約数ペア:

[(1, 202238937), (3, 67412979), (9, 22470993), (27, 7490331), (41, 4932657), (53, 3815829), (81, 2496777), (123, 1644219), (159, 1271943), (243, 832259), (369, 548073), (383, 528039), (477, 423981), (1107, 182691), (1149, 176013), (1431, 141327), (2173, 93069), (3321, 60897), (3447, 58671), (4293, 47109), (6519, 31023), (9963, 20299), (10341, 19557), (12879, 15703)]