203395874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9181}}^1$

素因数の和:9266

約数の個数: 32

約数和(自身を含む): 356996160

約数和(自身を除く): 153600286

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 9181, 11077, 18362, 22154, 100991, 174439, 201982, 348878, 486593, 973186, 1918829, 3837658, 5352523, 9245267, 10705046, 18490534, 101697937, 203395874]

約数ペア:

[(1, 203395874), (2, 101697937), (11, 18490534), (19, 10705046), (22, 9245267), (38, 5352523), (53, 3837658), (106, 1918829), (209, 973186), (418, 486593), (583, 348878), (1007, 201982), (1166, 174439), (2014, 100991), (9181, 22154), (11077, 18362)]