201171132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1721}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 541562112

約数和(自身を除く): 340390980

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 204, 306, 382, 573, 612, 764, 1146, 1719, 1721, 2292, 3247, 3438, 3442, 5163, 6494, 6876, 6884, 9741, 10326, 12988, 15489, 19482, 20652, 29223, 29257, 30978, 38964, 58446, 58514, 61956, 87771, 116892, 117028, 175542, 263313, 328711, 351084, 526626, 657422, 986133, 1053252, 1314844, 1972266, 2958399, 3944532, 5588087, 5916798, 11176174, 11833596, 16764261, 22352348, 33528522, 50292783, 67057044, 100585566, 201171132]

約数ペア:

[(1, 201171132), (2, 100585566), (3, 67057044), (4, 50292783), (6, 33528522), (9, 22352348), (12, 16764261), (17, 11833596), (18, 11176174), (34, 5916798), (36, 5588087), (51, 3944532), (68, 2958399), (102, 1972266), (153, 1314844), (191, 1053252), (204, 986133), (306, 657422), (382, 526626), (573, 351084), (612, 328711), (764, 263313), (1146, 175542), (1719, 117028), (1721, 116892), (2292, 87771), (3247, 61956), (3438, 58514), (3442, 58446), (5163, 38964), (6494, 30978), (6876, 29257), (6884, 29223), (9741, 20652), (10326, 19482), (12988, 15489)]