238352166

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1291}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 573027840

約数和(自身を除く): 334675674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 263, 351, 526, 702, 789, 1291, 1578, 2367, 2582, 3419, 3873, 4734, 6838, 7101, 7746, 10257, 11619, 14202, 16783, 20514, 23238, 30771, 33566, 34857, 50349, 61542, 69714, 92313, 100698, 151047, 184626, 302094, 339533, 453141, 679066, 906282, 1018599, 2037198, 3055797, 4413929, 6111594, 8827858, 9167391, 13241787, 18334782, 26483574, 39725361, 79450722, 119176083, 238352166]

約数ペア:

[(1, 238352166), (2, 119176083), (3, 79450722), (6, 39725361), (9, 26483574), (13, 18334782), (18, 13241787), (26, 9167391), (27, 8827858), (39, 6111594), (54, 4413929), (78, 3055797), (117, 2037198), (234, 1018599), (263, 906282), (351, 679066), (526, 453141), (702, 339533), (789, 302094), (1291, 184626), (1578, 151047), (2367, 100698), (2582, 92313), (3419, 69714), (3873, 61542), (4734, 50349), (6838, 34857), (7101, 33566), (7746, 30771), (10257, 23238), (11619, 20514), (14202, 16783)]