202834827

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 337075200

約数和(自身を除く): 134240373

約数列:

[1, 3, 9, 13, 27, 39, 43, 89, 117, 129, 151, 267, 351, 387, 453, 559, 801, 1157, 1161, 1359, 1677, 1963, 2403, 3471, 3827, 4077, 5031, 5889, 6493, 10413, 11481, 13439, 15093, 17667, 19479, 31239, 34443, 40317, 49751, 53001, 58437, 84409, 103329, 120951, 149253, 174707, 175311, 253227, 362853, 447759, 524121, 577877, 759681, 1343277, 1572363, 1733631, 2279043, 4717089, 5200893, 7512401, 15602679, 22537203, 67611609, 202834827]

約数ペア:

[(1, 202834827), (3, 67611609), (9, 22537203), (13, 15602679), (27, 7512401), (39, 5200893), (43, 4717089), (89, 2279043), (117, 1733631), (129, 1572363), (151, 1343277), (267, 759681), (351, 577877), (387, 524121), (453, 447759), (559, 362853), (801, 253227), (1157, 175311), (1161, 174707), (1359, 149253), (1677, 120951), (1963, 103329), (2403, 84409), (3471, 58437), (3827, 53001), (4077, 49751), (5031, 40317), (5889, 34443), (6493, 31239), (10413, 19479), (11481, 17667), (13439, 15093)]