231254856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3301}}^1$

素因数の和:3459

約数の個数: 96

約数和(自身を含む): 721156800

約数和(自身を除く): 489901944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1251, 1668, 1946, 2502, 2919, 3301, 3336, 3892, 5004, 5838, 6602, 7784, 8757, 9903, 10008, 11676, 13204, 17514, 19806, 23107, 23352, 26408, 29709, 35028, 39612, 46214, 59418, 69321, 70056, 79224, 92428, 118836, 138642, 184856, 207963, 237672, 277284, 415926, 458839, 554568, 831852, 917678, 1376517, 1663704, 1835356, 2753034, 3211873, 3670712, 4129551, 5506068, 6423746, 8259102, 9635619, 11012136, 12847492, 16518204, 19271238, 25694984, 28906857, 33036408, 38542476, 57813714, 77084952, 115627428, 231254856]

約数ペア:

[(1, 231254856), (2, 115627428), (3, 77084952), (4, 57813714), (6, 38542476), (7, 33036408), (8, 28906857), (9, 25694984), (12, 19271238), (14, 16518204), (18, 12847492), (21, 11012136), (24, 9635619), (28, 8259102), (36, 6423746), (42, 5506068), (56, 4129551), (63, 3670712), (72, 3211873), (84, 2753034), (126, 1835356), (139, 1663704), (168, 1376517), (252, 917678), (278, 831852), (417, 554568), (504, 458839), (556, 415926), (834, 277284), (973, 237672), (1112, 207963), (1251, 184856), (1668, 138642), (1946, 118836), (2502, 92428), (2919, 79224), (3301, 70056), (3336, 69321), (3892, 59418), (5004, 46214), (5838, 39612), (6602, 35028), (7784, 29709), (8757, 26408), (9903, 23352), (10008, 23107), (11676, 19806), (13204, 17514)]