214193476

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{3463}}^1$

素因数の和:3568

約数の個数: 36

約数和(自身を含む): 437821888

約数和(自身を除く): 223628412

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2209, 3463, 4418, 6926, 8836, 13852, 15463, 24241, 30926, 48482, 61852, 96964, 162761, 325522, 651044, 1139327, 2278654, 4557308, 7649767, 15299534, 30599068, 53548369, 107096738, 214193476]

約数ペア:

[(1, 214193476), (2, 107096738), (4, 53548369), (7, 30599068), (14, 15299534), (28, 7649767), (47, 4557308), (94, 2278654), (188, 1139327), (329, 651044), (658, 325522), (1316, 162761), (2209, 96964), (3463, 61852), (4418, 48482), (6926, 30926), (8836, 24241), (13852, 15463)]