204080937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^3\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 299865600

約数和(自身を除く): 95784663

約数列:

[1, 3, 17, 37, 51, 79, 111, 237, 629, 1343, 1369, 1887, 2923, 4029, 4107, 8769, 23273, 49691, 50653, 69819, 108151, 149073, 151959, 324453, 861101, 1838567, 2583303, 4001587, 5515701, 12004761, 68026979, 204080937]

約数ペア:

[(1, 204080937), (3, 68026979), (17, 12004761), (37, 5515701), (51, 4001587), (79, 2583303), (111, 1838567), (237, 861101), (629, 324453), (1343, 151959), (1369, 149073), (1887, 108151), (2923, 69819), (4029, 50653), (4107, 49691), (8769, 23273)]