202287690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{204331}}^1$

素因数の和:204355

約数の個数: 48

約数和(自身を含む): 573764256

約数和(自身を除く): 371476566

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, 204331, 408662, 612993, 1021655, 1225986, 1838979, 2043310, 2247641, 3064965, 3677958, 4495282, 6129930, 6742923, 9194895, 11238205, 13485846, 18389790, 20228769, 22476410, 33714615, 40457538, 67429230, 101143845, 202287690]

約数ペア:

[(1, 202287690), (2, 101143845), (3, 67429230), (5, 40457538), (6, 33714615), (9, 22476410), (10, 20228769), (11, 18389790), (15, 13485846), (18, 11238205), (22, 9194895), (30, 6742923), (33, 6129930), (45, 4495282), (55, 3677958), (66, 3064965), (90, 2247641), (99, 2043310), (110, 1838979), (165, 1225986), (198, 1021655), (330, 612993), (495, 408662), (990, 204331)]