201986334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1213}}^1$

素因数の和:1290

約数の個数: 72

約数和(自身を含む): 494860392

約数和(自身を除く): 292874058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 841, 957, 1213, 1682, 1914, 2426, 2523, 2871, 3639, 5046, 5742, 7278, 7569, 9251, 10917, 13343, 15138, 18502, 21834, 26686, 27753, 35177, 40029, 55506, 70354, 80058, 83259, 105531, 120087, 166518, 211062, 240174, 316593, 386947, 633186, 773894, 1020133, 1160841, 2040266, 2321682, 3060399, 3482523, 6120798, 6965046, 9181197, 11221463, 18362394, 22442926, 33664389, 67328778, 100993167, 201986334]

約数ペア:

[(1, 201986334), (2, 100993167), (3, 67328778), (6, 33664389), (9, 22442926), (11, 18362394), (18, 11221463), (22, 9181197), (29, 6965046), (33, 6120798), (58, 3482523), (66, 3060399), (87, 2321682), (99, 2040266), (174, 1160841), (198, 1020133), (261, 773894), (319, 633186), (522, 386947), (638, 316593), (841, 240174), (957, 211062), (1213, 166518), (1682, 120087), (1914, 105531), (2426, 83259), (2523, 80058), (2871, 70354), (3639, 55506), (5046, 40029), (5742, 35177), (7278, 27753), (7569, 26686), (9251, 21834), (10917, 18502), (13343, 15138)]