189616336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4260

約数の個数: 80

約数和(自身を含む): 466859008

約数和(自身を除く): 277242672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 4201, 5642, 6448, 8402, 11284, 16804, 22568, 29407, 33608, 45136, 54613, 58814, 67216, 109226, 117628, 130231, 218452, 235256, 260462, 382291, 436904, 470512, 520924, 764582, 873808, 911617, 1041848, 1529164, 1693003, 1823234, 2083696, 3058328, 3386006, 3646468, 6116656, 6772012, 7292936, 11851021, 13544024, 14585872, 23702042, 27088048, 47404084, 94808168, 189616336]

約数ペア:

[(1, 189616336), (2, 94808168), (4, 47404084), (7, 27088048), (8, 23702042), (13, 14585872), (14, 13544024), (16, 11851021), (26, 7292936), (28, 6772012), (31, 6116656), (52, 3646468), (56, 3386006), (62, 3058328), (91, 2083696), (104, 1823234), (112, 1693003), (124, 1529164), (182, 1041848), (208, 911617), (217, 873808), (248, 764582), (364, 520924), (403, 470512), (434, 436904), (496, 382291), (728, 260462), (806, 235256), (868, 218452), (1456, 130231), (1612, 117628), (1736, 109226), (2821, 67216), (3224, 58814), (3472, 54613), (4201, 45136), (5642, 33608), (6448, 29407), (8402, 22568), (11284, 16804)]