242536086

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{787}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 582489600

約数和(自身を除く): 339953514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 439, 702, 787, 878, 1317, 1574, 2361, 2634, 3951, 4722, 5707, 7083, 7902, 10231, 11414, 11853, 14166, 17121, 20462, 21249, 23706, 30693, 34242, 42498, 51363, 61386, 92079, 102726, 154089, 184158, 276237, 308178, 345493, 552474, 690986, 1036479, 2072958, 3109437, 4491409, 6218874, 8982818, 9328311, 13474227, 18656622, 26948454, 40422681, 80845362, 121268043, 242536086]

約数ペア:

[(1, 242536086), (2, 121268043), (3, 80845362), (6, 40422681), (9, 26948454), (13, 18656622), (18, 13474227), (26, 9328311), (27, 8982818), (39, 6218874), (54, 4491409), (78, 3109437), (117, 2072958), (234, 1036479), (351, 690986), (439, 552474), (702, 345493), (787, 308178), (878, 276237), (1317, 184158), (1574, 154089), (2361, 102726), (2634, 92079), (3951, 61386), (4722, 51363), (5707, 42498), (7083, 34242), (7902, 30693), (10231, 23706), (11414, 21249), (11853, 20462), (14166, 17121)]