201319470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{203353}}^1$

素因数の和:203377

約数の個数: 48

約数和(自身を含む): 571018032

約数和(自身を除く): 369698562

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, 203353, 406706, 610059, 1016765, 1220118, 1830177, 2033530, 2236883, 3050295, 3660354, 4473766, 6100590, 6710649, 9150885, 11184415, 13421298, 18301770, 20131947, 22368830, 33553245, 40263894, 67106490, 100659735, 201319470]

約数ペア:

[(1, 201319470), (2, 100659735), (3, 67106490), (5, 40263894), (6, 33553245), (9, 22368830), (10, 20131947), (11, 18301770), (15, 13421298), (18, 11184415), (22, 9150885), (30, 6710649), (33, 6100590), (45, 4473766), (55, 3660354), (66, 3050295), (90, 2236883), (99, 2033530), (110, 1830177), (165, 1220118), (198, 1016765), (330, 610059), (495, 406706), (990, 203353)]