203428908

素因数分解:

$2^2\times 3^6\times {\mathrm{69763}}^1$

素因数の和:69785

約数の個数: 42

約数和(自身を含む): 533764364

約数和(自身を除く): 330335456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 69763, 139526, 209289, 279052, 418578, 627867, 837156, 1255734, 1883601, 2511468, 3767202, 5650803, 7534404, 11301606, 16952409, 22603212, 33904818, 50857227, 67809636, 101714454, 203428908]

約数ペア:

[(1, 203428908), (2, 101714454), (3, 67809636), (4, 50857227), (6, 33904818), (9, 22603212), (12, 16952409), (18, 11301606), (27, 7534404), (36, 5650803), (54, 3767202), (81, 2511468), (108, 1883601), (162, 1255734), (243, 837156), (324, 627867), (486, 418578), (729, 279052), (972, 209289), (1458, 139526), (2916, 69763)]