233844338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 444530688

約数和(自身を除く): 210686350

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 127, 134, 151, 182, 254, 302, 469, 871, 889, 938, 1057, 1651, 1742, 1778, 1963, 2114, 3302, 3926, 6097, 8509, 10117, 11557, 12194, 13741, 17018, 19177, 20234, 23114, 27482, 38354, 59563, 70819, 110617, 119126, 131521, 134239, 141638, 221234, 249301, 263042, 268478, 498602, 774319, 920647, 1284859, 1548638, 1745107, 1841294, 2569718, 3490214, 8994013, 16703167, 17988026, 33406334, 116922169, 233844338]

約数ペア:

[(1, 233844338), (2, 116922169), (7, 33406334), (13, 17988026), (14, 16703167), (26, 8994013), (67, 3490214), (91, 2569718), (127, 1841294), (134, 1745107), (151, 1548638), (182, 1284859), (254, 920647), (302, 774319), (469, 498602), (871, 268478), (889, 263042), (938, 249301), (1057, 221234), (1651, 141638), (1742, 134239), (1778, 131521), (1963, 119126), (2114, 110617), (3302, 70819), (3926, 59563), (6097, 38354), (8509, 27482), (10117, 23114), (11557, 20234), (12194, 19177), (13741, 17018)]