193622454

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 439464960

約数和(自身を除く): 245842506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 131, 202, 262, 271, 303, 393, 542, 606, 786, 813, 909, 1179, 1626, 1818, 2358, 2439, 2727, 3537, 4878, 5454, 7074, 7317, 13231, 14634, 26462, 27371, 35501, 39693, 54742, 71002, 79386, 82113, 106503, 119079, 164226, 213006, 238158, 246339, 319509, 357237, 492678, 639018, 714474, 739017, 958527, 1478034, 1917054, 3585601, 7171202, 10756803, 21513606, 32270409, 64540818, 96811227, 193622454]

約数ペア:

[(1, 193622454), (2, 96811227), (3, 64540818), (6, 32270409), (9, 21513606), (18, 10756803), (27, 7171202), (54, 3585601), (101, 1917054), (131, 1478034), (202, 958527), (262, 739017), (271, 714474), (303, 639018), (393, 492678), (542, 357237), (606, 319509), (786, 246339), (813, 238158), (909, 213006), (1179, 164226), (1626, 119079), (1818, 106503), (2358, 82113), (2439, 79386), (2727, 71002), (3537, 54742), (4878, 39693), (5454, 35501), (7074, 27371), (7317, 26462), (13231, 14634)]