202133246

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1289}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 362603520

約数和(自身を除く): 160470274

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 487, 974, 1289, 2578, 3409, 6818, 9023, 11201, 18046, 22402, 29647, 59294, 78407, 156814, 207529, 415058, 627743, 1255486, 4394201, 8788402, 14438089, 28876178, 101066623, 202133246]

約数ペア:

[(1, 202133246), (2, 101066623), (7, 28876178), (14, 14438089), (23, 8788402), (46, 4394201), (161, 1255486), (322, 627743), (487, 415058), (974, 207529), (1289, 156814), (2578, 78407), (3409, 59294), (6818, 29647), (9023, 22402), (11201, 18046)]