201317056

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:629

約数の個数: 56

約数和(自身を含む): 411992064

約数和(自身を除く): 210675008

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 191, 344, 382, 383, 688, 764, 766, 1376, 1528, 1532, 2752, 3056, 3064, 6112, 6128, 8213, 12224, 12256, 16426, 16469, 24512, 32852, 32938, 65704, 65876, 73153, 131408, 131752, 146306, 262816, 263504, 292612, 525632, 527008, 585224, 1054016, 1170448, 2340896, 3145579, 4681792, 6291158, 12582316, 25164632, 50329264, 100658528, 201317056]

約数ペア:

[(1, 201317056), (2, 100658528), (4, 50329264), (8, 25164632), (16, 12582316), (32, 6291158), (43, 4681792), (64, 3145579), (86, 2340896), (172, 1170448), (191, 1054016), (344, 585224), (382, 527008), (383, 525632), (688, 292612), (764, 263504), (766, 262816), (1376, 146306), (1528, 131752), (1532, 131408), (2752, 73153), (3056, 65876), (3064, 65704), (6112, 32938), (6128, 32852), (8213, 24512), (12224, 16469), (12256, 16426)]