238163354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 433520640

約数和(自身を除く): 195357286

約数列:

[1, 2, 11, 13, 22, 26, 79, 83, 127, 143, 158, 166, 254, 286, 869, 913, 1027, 1079, 1397, 1651, 1738, 1826, 2054, 2158, 2794, 3302, 6557, 10033, 10541, 11297, 11869, 13114, 18161, 20066, 21082, 22594, 23738, 36322, 72127, 85241, 110363, 115951, 130429, 137033, 144254, 170482, 220726, 231902, 260858, 274066, 832739, 937651, 1434719, 1507363, 1665478, 1875302, 2869438, 3014726, 9160129, 10825607, 18320258, 21651214, 119081677, 238163354]

約数ペア:

[(1, 238163354), (2, 119081677), (11, 21651214), (13, 18320258), (22, 10825607), (26, 9160129), (79, 3014726), (83, 2869438), (127, 1875302), (143, 1665478), (158, 1507363), (166, 1434719), (254, 937651), (286, 832739), (869, 274066), (913, 260858), (1027, 231902), (1079, 220726), (1397, 170482), (1651, 144254), (1738, 137033), (1826, 130429), (2054, 115951), (2158, 110363), (2794, 85241), (3302, 72127), (6557, 36322), (10033, 23738), (10541, 22594), (11297, 21082), (11869, 20066), (13114, 18161)]