201966930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{204007}}^1$

素因数の和:204031

約数の個数: 48

約数和(自身を含む): 572854464

約数和(自身を除く): 370887534

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, 204007, 408014, 612021, 1020035, 1224042, 1836063, 2040070, 2244077, 3060105, 3672126, 4488154, 6120210, 6732231, 9180315, 11220385, 13464462, 18360630, 20196693, 22440770, 33661155, 40393386, 67322310, 100983465, 201966930]

約数ペア:

[(1, 201966930), (2, 100983465), (3, 67322310), (5, 40393386), (6, 33661155), (9, 22440770), (10, 20196693), (11, 18360630), (15, 13464462), (18, 11220385), (22, 9180315), (30, 6732231), (33, 6120210), (45, 4488154), (55, 3672126), (66, 3060105), (90, 2244077), (99, 2040070), (110, 1836063), (165, 1224042), (198, 1020035), (330, 612021), (495, 408014), (990, 204007)]