214186956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{937}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 513093504

約数和(自身を除く): 298906548

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 443, 516, 886, 937, 1329, 1772, 1874, 2658, 2811, 3748, 5316, 5622, 11244, 19049, 38098, 40291, 57147, 76196, 80582, 114294, 120873, 161164, 228588, 241746, 415091, 483492, 830182, 1245273, 1660364, 2490546, 4981092, 17848913, 35697826, 53546739, 71395652, 107093478, 214186956]

約数ペア:

[(1, 214186956), (2, 107093478), (3, 71395652), (4, 53546739), (6, 35697826), (12, 17848913), (43, 4981092), (86, 2490546), (129, 1660364), (172, 1245273), (258, 830182), (443, 483492), (516, 415091), (886, 241746), (937, 228588), (1329, 161164), (1772, 120873), (1874, 114294), (2658, 80582), (2811, 76196), (3748, 57147), (5316, 40291), (5622, 38098), (11244, 19049)]