188566112

素因数分解:

$2^5\times 7^2\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:764

約数の個数: 72

約数和(自身を含む): 434511000

約数和(自身を除く): 245944888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 241, 392, 482, 499, 784, 964, 998, 1568, 1687, 1928, 1996, 3374, 3493, 3856, 3992, 6748, 6986, 7712, 7984, 11809, 13496, 13972, 15968, 23618, 24451, 26992, 27944, 47236, 48902, 53984, 55888, 94472, 97804, 111776, 120259, 188944, 195608, 240518, 377888, 391216, 481036, 782432, 841813, 962072, 1683626, 1924144, 3367252, 3848288, 5892691, 6734504, 11785382, 13469008, 23570764, 26938016, 47141528, 94283056, 188566112]

約数ペア:

[(1, 188566112), (2, 94283056), (4, 47141528), (7, 26938016), (8, 23570764), (14, 13469008), (16, 11785382), (28, 6734504), (32, 5892691), (49, 3848288), (56, 3367252), (98, 1924144), (112, 1683626), (196, 962072), (224, 841813), (241, 782432), (392, 481036), (482, 391216), (499, 377888), (784, 240518), (964, 195608), (998, 188944), (1568, 120259), (1687, 111776), (1928, 97804), (1996, 94472), (3374, 55888), (3493, 53984), (3856, 48902), (3992, 47236), (6748, 27944), (6986, 26992), (7712, 24451), (7984, 23618), (11809, 15968), (13496, 13972)]