218103492

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{271273}}^1$

素因数の和:271347

約数の個数: 24

約数和(自身を含む): 516505696

約数和(自身を除く): 298402204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 271273, 542546, 813819, 1085092, 1627638, 3255276, 18175291, 36350582, 54525873, 72701164, 109051746, 218103492]

約数ペア:

[(1, 218103492), (2, 109051746), (3, 72701164), (4, 54525873), (6, 36350582), (12, 18175291), (67, 3255276), (134, 1627638), (201, 1085092), (268, 813819), (402, 542546), (804, 271273)]