199209168

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{13697}}^1$

素因数の和:13812

約数の個数: 60

約数和(自身を含む): 563069988

約数和(自身を除く): 363860820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 13697, 14544, 27394, 41091, 54788, 82182, 109576, 123273, 164364, 219152, 246546, 328728, 493092, 657456, 986184, 1383397, 1972368, 2766794, 4150191, 5533588, 8300382, 11067176, 12450573, 16600764, 22134352, 24901146, 33201528, 49802292, 66403056, 99604584, 199209168]

約数ペア:

[(1, 199209168), (2, 99604584), (3, 66403056), (4, 49802292), (6, 33201528), (8, 24901146), (9, 22134352), (12, 16600764), (16, 12450573), (18, 11067176), (24, 8300382), (36, 5533588), (48, 4150191), (72, 2766794), (101, 1972368), (144, 1383397), (202, 986184), (303, 657456), (404, 493092), (606, 328728), (808, 246546), (909, 219152), (1212, 164364), (1616, 123273), (1818, 109576), (2424, 82182), (3636, 54788), (4848, 41091), (7272, 27394), (13697, 14544)]