201768930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{203807}}^1$

素因数の和:203831

約数の個数: 48

約数和(自身を含む): 572292864

約数和(自身を除く): 370523934

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 203807, 407614, 611421, 1019035, 1222842, 1834263, 2038070, 2241877, 3057105, 3668526, 4483754, 6114210, 6725631, 9171315, 11209385, 13451262, 18342630, 20176893, 22418770, 33628155, 40353786, 67256310, 100884465, 201768930]

約数ペア:

[(1, 201768930), (2, 100884465), (3, 67256310), (5, 40353786), (6, 33628155), (9, 22418770), (10, 20176893), (11, 18342630), (15, 13451262), (18, 11209385), (22, 9171315), (30, 6725631), (33, 6114210), (45, 4483754), (55, 3668526), (66, 3057105), (90, 2241877), (99, 2038070), (110, 1834263), (165, 1222842), (198, 1019035), (330, 611421), (495, 407614), (990, 203807)]