190077664

素因数分解:

$2^5\times 7^2\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:768

約数の個数: 72

約数和(自身を含む): 437987088

約数和(自身を除く): 247909424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 241, 392, 482, 503, 784, 964, 1006, 1568, 1687, 1928, 2012, 3374, 3521, 3856, 4024, 6748, 7042, 7712, 8048, 11809, 13496, 14084, 16096, 23618, 24647, 26992, 28168, 47236, 49294, 53984, 56336, 94472, 98588, 112672, 121223, 188944, 197176, 242446, 377888, 394352, 484892, 788704, 848561, 969784, 1697122, 1939568, 3394244, 3879136, 5939927, 6788488, 11879854, 13576976, 23759708, 27153952, 47519416, 95038832, 190077664]

約数ペア:

[(1, 190077664), (2, 95038832), (4, 47519416), (7, 27153952), (8, 23759708), (14, 13576976), (16, 11879854), (28, 6788488), (32, 5939927), (49, 3879136), (56, 3394244), (98, 1939568), (112, 1697122), (196, 969784), (224, 848561), (241, 788704), (392, 484892), (482, 394352), (503, 377888), (784, 242446), (964, 197176), (1006, 188944), (1568, 121223), (1687, 112672), (1928, 98588), (2012, 94472), (3374, 56336), (3521, 53984), (3856, 49294), (4024, 47236), (6748, 28168), (7042, 26992), (7712, 24647), (8048, 23618), (11809, 16096), (13496, 14084)]