202849415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 264176640

約数和(自身を除く): 61327225

約数列:

[1, 5, 19, 47, 95, 181, 235, 251, 893, 905, 1255, 3439, 4465, 4769, 8507, 11797, 17195, 23845, 42535, 45431, 58985, 161633, 224143, 227155, 808165, 863189, 1120715, 2135257, 4315945, 10676285, 40569883, 202849415]

約数ペア:

[(1, 202849415), (5, 40569883), (19, 10676285), (47, 4315945), (95, 2135257), (181, 1120715), (235, 863189), (251, 808165), (893, 227155), (905, 224143), (1255, 161633), (3439, 58985), (4465, 45431), (4769, 42535), (8507, 23845), (11797, 17195)]