197255568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{216289}}^1$

素因数の和:216319

約数の個数: 40

約数和(自身を含む): 536399200

約数和(自身を除く): 339143632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 216289, 432578, 648867, 865156, 1297734, 1730312, 2595468, 3460624, 4109491, 5190936, 8218982, 10381872, 12328473, 16437964, 24656946, 32875928, 49313892, 65751856, 98627784, 197255568]

約数ペア:

[(1, 197255568), (2, 98627784), (3, 65751856), (4, 49313892), (6, 32875928), (8, 24656946), (12, 16437964), (16, 12328473), (19, 10381872), (24, 8218982), (38, 5190936), (48, 4109491), (57, 3460624), (76, 2595468), (114, 1730312), (152, 1297734), (228, 865156), (304, 648867), (456, 432578), (912, 216289)]