216135712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4091}}^1$

素因数の和:4241

約数の個数: 48

約数和(自身を含む): 461970432

約数和(自身を除く): 245834720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 4091, 6604, 8182, 13208, 16364, 26416, 32728, 52832, 53183, 65456, 106366, 130912, 212732, 425464, 519557, 850928, 1039114, 1701856, 2078228, 4156456, 6754241, 8312912, 13508482, 16625824, 27016964, 54033928, 108067856, 216135712]

約数ペア:

[(1, 216135712), (2, 108067856), (4, 54033928), (8, 27016964), (13, 16625824), (16, 13508482), (26, 8312912), (32, 6754241), (52, 4156456), (104, 2078228), (127, 1701856), (208, 1039114), (254, 850928), (416, 519557), (508, 425464), (1016, 212732), (1651, 130912), (2032, 106366), (3302, 65456), (4064, 53183), (4091, 52832), (6604, 32728), (8182, 26416), (13208, 16364)]