202394286

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 452677680

約数和(自身を除く): 250283394

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 139, 246, 278, 369, 417, 738, 834, 1251, 1973, 2502, 3946, 5699, 5919, 11398, 11838, 17097, 17757, 34194, 35514, 51291, 80893, 102582, 161786, 242679, 274247, 485358, 548494, 728037, 822741, 1456074, 1645482, 2468223, 4936446, 11244127, 22488254, 33732381, 67464762, 101197143, 202394286]

約数ペア:

[(1, 202394286), (2, 101197143), (3, 67464762), (6, 33732381), (9, 22488254), (18, 11244127), (41, 4936446), (82, 2468223), (123, 1645482), (139, 1456074), (246, 822741), (278, 728037), (369, 548494), (417, 485358), (738, 274247), (834, 242679), (1251, 161786), (1973, 102582), (2502, 80893), (3946, 51291), (5699, 35514), (5919, 34194), (11398, 17757), (11838, 17097)]