202218508809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{28477}}^1$

素因数の和:28950

約数の個数: 48

約数和(自身を含む): 310802057280

約数和(自身を除く): 108583548471

約数列:

[1, 3, 9, 19, 57, 131, 171, 317, 393, 951, 1179, 2489, 2853, 6023, 7467, 18069, 22401, 28477, 41527, 54207, 85431, 124581, 256293, 373743, 541063, 789013, 1623189, 2367039, 3730487, 4869567, 7101117, 9027209, 11191461, 27081627, 33574383, 70879253, 81244881, 171516971, 212637759, 514550913, 637913277, 1182564379, 1543652739, 3547693137, 10643079411, 22468723201, 67406169603, 202218508809]

約数ペア:

[(1, 202218508809), (3, 67406169603), (9, 22468723201), (19, 10643079411), (57, 3547693137), (131, 1543652739), (171, 1182564379), (317, 637913277), (393, 514550913), (951, 212637759), (1179, 171516971), (2489, 81244881), (2853, 70879253), (6023, 33574383), (7467, 27081627), (18069, 11191461), (22401, 9027209), (28477, 7101117), (41527, 4869567), (54207, 3730487), (85431, 2367039), (124581, 1623189), (256293, 789013), (373743, 541063)]