210327458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 354352320

約数和(自身を除く): 144024862

約数列:

[1, 2, 11, 22, 41, 82, 251, 451, 502, 902, 929, 1858, 2761, 5522, 10219, 10291, 20438, 20582, 38089, 76178, 113201, 226402, 233179, 418979, 466358, 837958, 2564969, 5129938, 9560339, 19120678, 105163729, 210327458]

約数ペア:

[(1, 210327458), (2, 105163729), (11, 19120678), (22, 9560339), (41, 5129938), (82, 2564969), (251, 837958), (451, 466358), (502, 418979), (902, 233179), (929, 226402), (1858, 113201), (2761, 76178), (5522, 38089), (10219, 20582), (10291, 20438)]